Lingto Electronic Limited Datasheets for IC Switching Voltage Regulators

IC switching voltage regulators are integrated circuits (ICs) that store energy in an inductor, transformer, or capacitor and then use this storage device to transfer energy from the input to the output in discrete packets over a low-resistance switch.
IC Switching Voltage Regulators: Learn more

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Product Name Notes
1.25A, 4MHZ, SYNCHRONOUS STEP-DO
1.5A 200KHZ STEP-DN SW REG
1.5A, 200KHZ STEPDN REG,5V OUT
1.65MHZ 3A SYNCHRONOUS BUCK CONV
15V, 2.5A SYNCHRONOUS STEP-UP DC
16V PWM BUCK CONTROLLER
2-CHANNEL DC/DC CONVERTER
26V STEP-UP CONVERTER
3 AMP LOW NOISE BUCK-BOOST DC/DC
3-PHASE, 600 KHZ, SYNCHRONOUS BU
3.3V STEP DOWN DC/DC CONVERTER
350 MILLAMP MICROPOWER LOW NOISE
36V (60V TRANSIENT), 1A (IOUT) M
37V/1.2A STEP-DOWN REGULATOR
3A, 4 MHZ MONOLITHIC SYNCHRONOUS
4 CHANNEL DC-DC CONVERTER
4.5A, 500KHZ STEP-DOWN SWITCHING
40V STEP-UP CONVERTER
40VOLT, 400MA STEP-DOWN SWITCHIN
42V, 3.5 A SYNCHRONOUS STEP-DOWN
42V, 5A, 2MHZ STEP-DOWN SWITCHIN
450MA, LOW NOISE CURRENT MODE ST
5.5V TO 60V 1.5A, 200KHZ STEP-DO
5A, 47KHZ BIPOLAR, PZIP5
5V FIXED VOLTAGE DC-DC CONVERTER
5V TO 5.3V CONVERTER WITH 1 PERC
6 CHANNEL DC-DC CONVERTER
60 VOLT CURRENT MODE SYNCHRONOUS
60V LOW IQ, DUAL, 2-PHASE SYNCHR
6A CONSTANT FREQ SYNCHRONOUS BUC
6A HYSTERETIC SYNCHRONOUS BUCK R
6AMP SYNCHRONOUS STEP-DOWN REGUL
8 CHANNEL DC-DC CONVERTER
ADJ HI EFF 1A STEPDN CONVERTER
ADJUSTABLE STEP-DOWN CONTROLLER
BI-DC/DC CONVERTER CONTROLLER IC
BUILT-IN 2-CHANNEL DC/DC CONVERT
CHARGE PUMP POWER SUPPLY FOR CCD
CURRENT MODE BOOST DC/DC CONTROL
CURRENT MODE PWM
CURRENT MODE SYNCHRONOUS CONTROL
DC-DC CONVERTER (BUCK)
DC-DC CONVERTER FOR DIG CAMERA
DC-DC CONVERTER, 2.5V TO 40V
DC/DC CONVERTER IC
DOUBLER CHARGE PUMP W/LOW NOISE
DOUBLER CHARGE-PUMPS WITH LOW NO
DUAL 550KHZ SYNCHRONOUS 2-PHASE
DUAL 60V MONOLITHIC 1A STEP-DOWN
DUAL 800MA STEP-DOWN SWITCHING R
DUAL MONOLITHIC 1.4AMP STEP-DOWN
DUAL MONOLITHIC 1.6A STEP-DOWN S
DUAL MONOLITHIC 300 MILLI AMP SY
DUAL MONOLITHIC 300MA SYNCHRONOU
DUAL SYNCHRONOUS 1.4A/800MA 4MHZ
DUAL, 2-PHASE SYNCHRONOUS DC/DC
FIXED VOLTAGE DC-DC CONVERTER
HIGH EFFICIENCY BUCK + VLDO REGU
HIGH EFFICIENCY INDUCTORLESS STE
HIGH EFFICIENCY, 2-PHASE SYNCHRO
HIGH INPUT VOLTAGE, BOOST, FLYBA
HIGH POWER SYNCHRONOUS DC/DC CON
HIGH VOLTAGE 1.5A, 200KHZ STEP-D
HIGH VOLTAGE, 1.5A, 500KHZ STEP
HIGH VOLTAGE, LOW QUIESCENT CURR
I GRADE: DUAL 800MA, 2.25MHZ SY
I2C CONTROLLABLE BUCK REGULATOR
IC CONV DC-DC SW 3CH 24SSOP
IC DC/DC CONVERTER 15WLCSP
IC INTEGRATED CIRCUIT
IC POWER
IC REG BCK PRG/0.975V 5A 20WLCSP
IC REG BCK PROG/0.95V 5A 20WLCSP
IC REG BCK PROG/0.97V 5A 20WLCSP
IC REG BCK SEPIC ADJ 1.5A 16SOIC
IC REG BOOST ADJ 100MA DL 12TDFN
IC REG BOOST ADJ 1A 10MSOP
IC REG BOOST ADJ 30MA 20VCT
IC REG BOOST ADJ 470MA 8MSOP
IC REG BOOST ADJUSTABLE 1A 8MSOP
IC REG BOOST ADJUSTABLE 8MSOP
IC REG BST PROG 900MA DL 15WLCSP
IC REG BST SEPIC ADJ 1A 8MSOP
IC REG BUCK 1.8V 800MA 12TQFN
IC REG BUCK 3.3V 1.2A 10MSOP
IC REG BUCK 3.3V 3A 14HSSOP
IC REG BUCK ADJ 1.2A SOT23-5
IC REG BUCK ADJ 1.5A 8MSOP
IC REG BUCK ADJ 1.5A SOT23-6
IC REG BUCK ADJ 1.6A DL 16DFN
IC REG BUCK ADJ 1A SOT23-5
IC REG BUCK ADJ 2.5A 16MSOP
IC REG BUCK ADJ 2A QD 38TSSOP
IC REG BUCK ADJ 3.5A 10DFN
IC REG BUCK ADJ 3A 12MFPSJ
IC REG BUCK ADJ 3A SYNC 12DFN
IC REG BUCK ADJ 3A SYNC 12QFN
IC REG BUCK ADJ 600MA 8MSOP
IC REG BUCK ADJ 700MA 16MSOP
IC REG BUCK ADJ 750MA 10MSOP
IC REG BUCK ADJ 800MA DL 10MSOP
IC REG BUCK ADJ DL 10MSOP
IC REG BUCK ADJ DL 16SSOP
IC REG BUCK ADJUSTABLE 12A 15QFN
IC REG BUCK ADJUSTABLE 1A 12MFPS
IC REG BUCK ADJUSTABLE 1A 5TSOT
IC REG BUCK ADJUSTABLE 1A 6UDFN
IC REG BUCK ADJUSTABLE 1A SOT-5L
IC REG BUCK ADJUSTABLE 2.4A 8DFN
IC REG BUCK ADJUSTABLE 2.5A 8MFP
IC REG BUCK ADJUSTABLE 2A 12MFPS
IC REG BUCK ADJUSTABLE 2A 8MFP
IC REG BUCK ADJUSTABLE 3A 10SOIC
IC REG BUCK ADJUSTABLE 3A 12DFN
IC REG BUCK ADJUSTABLE 3A 12QFN
IC REG BUCK ADJUSTABLE 3A 16TQFN
IC REG BUCK ADJUSTABLE 3A 8MFP
IC REG BUCK ADJUSTABLE 3A 8SOIC
IC REG BUCK ADJUSTABLE 4.5A 8MFP
IC REG BUCK ADJUSTABLE 4A 12QFN
IC REG BUCK ADJUSTABLE 8MFP
IC REG BUCK BST ADJ 600MA 20VCT
IC REG BUCK CONV 12V 28WLP
IC REG BUCK PROG 4A 12QFN
IC REG BUCK PROG/0.8V 5A 20WLCSP
IC REG BUCK PROG/0.9V 5A 20WLCSP
IC REG BUCK SEPIC ADJ 4.5A 8SOIC
IC REG CHARG PUMP -4.1V 8SOIC
IC REG CHARG PUMP 2V 100MA 8MSOP
IC REG CHARG PUMP ADJ 50MA 8MSOP
IC REG CHARG PUMP ADJ 50MA 8SOIC
IC REG CHARG PUMP ADJ/FIX 24FLGA
IC REG CHARG PUMP INV 20MA 8SOIC
IC REG CHARGE PUMP 3.3V 8MSOP
IC REG CHARGE PUMP 3.3V 8SOIC
IC REG CHARGE PUMP 30MA 16SSOP
IC REG CHARGE PUMP ADJ 16SSOP
IC REG CHARGE PUMP INV 20MA 8DIP
IC REG CHRG PUMP -5.5V/15V 24VCT
IC REG CTLR BUCK 18V ECO 16SSOP
IC REG CTLR BUCK PWM 30SSOP
IC REG CTLR DC/DC PWM 2CH 30SSOP
IC REG CTRLR BOOST 8MLP
IC REG CTRLR BOOST 8MSOP
IC REG CTRLR BOOST/FLYBK 10UMAX
IC REG CTRLR BUCK 12DFN
IC REG CTRLR BUCK 12MSOP
IC REG CTRLR BUCK 14-DFN
IC REG CTRLR BUCK 14-MFPS
IC REG CTRLR BUCK 14SOIC
IC REG CTRLR BUCK 16QWQFNJ
IC REG CTRLR BUCK 16SOIC
IC REG CTRLR BUCK 16SSOP
IC REG CTRLR BUCK 16VQFN
IC REG CTRLR BUCK 20QFN
IC REG CTRLR BUCK 20SSOP
IC REG CTRLR BUCK 24TQFN
IC REG CTRLR BUCK 24TSSOP
IC REG CTRLR BUCK 28MLPQ
IC REG CTRLR BUCK 28SSOP
IC REG CTRLR BUCK 28TSSOP
IC REG CTRLR BUCK 30SSOP
IC REG CTRLR BUCK 36SSOP
IC REG CTRLR BUCK 38MLPQ
IC REG CTRLR BUCK 38QFN
IC REG CTRLR BUCK 38TSSOP
IC REG CTRLR BUCK 8SOIC
IC REG CTRLR BUCK PWM 42V
IC REG CTRLR BUCK/BOOST 14SOIC
IC REG CTRLR BUCK/BOOST 20TSSOP
IC REG CTRLR BUCK/BOOST 8DIP
IC REG CTRLR BUCK/BOOST 8SOIC
IC REG CTRLR BUCK
IC REG CTRLR MULT TOP SOT23-6
IC REG CTRLR MULT TOPOLOGY 24QFN
IC REG DL BUCK/LNR SYNC 16MLPQ
IC REG DL BUCK/LNR SYNC 20MLPQ
IC REG DL BUCK/LNR SYNC 20TSSOP
IC REG DL BUCK/LNR SYNC 36TQFN
IC REG HYSTERETIC STP-DWN SWITCH
IC REG MULT CONFG 5V 1.2A 14SOIC
IC REG MULT CONFG ADJ 1.25A 8DIP
IC REG MULT CONFG ADJ TO220-5
IC REG MULT CONFIG 8SOIC
IC REG MULTI CONFG -1.235V 6MLP
IC REG MULTI CONFG ADJ 6A 36QFN
IC REG MULTI CONFG ADJ 8SOIC
IC REG QUAD BUCK/LNR SYNC 38MLPQ
IC REG SWITCHING STEP-DOWN
IC REG TRANSCEIVER
INTEGRATED CIRCUIT
ISOLATED FLYBACK CONVERTER WITHO
LOW INPUT VOLTAGE, HIGH POWER, N
LOW NOISE REGULATED CHARGE-PUMP
LOW NOISE SWITCHED CAPACITOR
LOW NOISE, SWITCHED CAPACITOR
LOW VOLTAGE DC/DC CONVERTER
LOW-IQ PMICS WITH DYNAMIC CORE
LT1172 - 1.25A PWR SW REG 100KHZ
LT1172 - SWITCHING REGULATOR, CU
LT1173 - MICROPOWER DC/DC CONVER
LT1303 - SWITCHING REGULATOR, 1.
LT1372 - 1.5A SWITCHING REGULATO
LT1375 - 5V 500KHZ 1.5A S/D SW R
LT1376 - 1.5A, 500KHZ STEP-DOWN
LT1534 - ULTRA LOW NOISE 2A SW R
LT1613 - SINGLE CELL DC/DC CONVE
LT1615 - MICROPOWER STEP-UP DC/D
LT1676 - WIDE INPUT RANGE HI EFF
LT1683 - ULTRALOW NOISE PUSH-PUL
LT1737 - HIGH POWER ISOLATED FLY
LT1737 - IC VOLT REG TRANSISTOR
LT1765 - MONOLITHIC 3A, 1.25MHZ
LT1766 - 5.5V TO 60V 1.5A, 200KH
LT1767 - 1.5A, 1.25MHZ STEP-DOWN
LT1936 - 1.4A, 500KHZ STEP-DOWN
LT1959 - 4.5A, 500KHZ STEP-DOWN
LT3048 - LOW NOISE BIAS GENERATO
LT3462 - INVERTING 1.2MHZ/2.7MHZ
LT3470 - MICROPOWER BUCK REGULAT
LT3480 - 36V, 2A, 2.4MHZ STEP-DO
LT3511 - MONOLITHIC HIGH VOLTAGE
LT3579 - 6A BOOST/INVERTING DC/D
LT3645 - 36VIN (55V TRANS) 500MA
LT3650 - HIGH VOLTAGE 2 AMP MONO
LT3663 - 36V (60V TRANSIENT), 1.
LT3694 - 36V, 2.6A MONOLITHIC BU
LT3757 - BOOST, FLY, SEPIC & INV
LTC1143 - DUAL HIGH EFFICIENCY S
LTC1159 - HI EFF SYN STEPDN SW R
LTC1174 - HIGH EFFICIENCY STEP-D
LTC1265 - ADJ HI EFF 1A STEPDN C
LTC1266 - SYN SW REG CONTROLLER
LTC1438 - DUAL ADJ OUTPUT HI EFF
LTC1474 - 5V,LOW IQ STEPDN DC/DC
LTC1475 - LOW IQ PUSH-BUTTON STE
LTC1503 - HIGH EFFICIENCY INDUCT
LTC1515 - STEP-UP/STEPDN SW CAP
LTC1522 - MICROPOWER, REGULATED
LTC1538-AUX - DUAL CONST FREQ SY
LTC1628 - 2-PHASE SYNCHRONOUS ST
LTC1682 - DOUBLER CHARGE PUMP W/
LTC1709-85 - HI PWR POLYPHASE DC
LTC1772 - CONSTANT FREQUENCY CUR
LTC1772B - CONSTANT FREQUENCY CU
LTC1928-5 - DOUBLER CHARGE PUMP
LTC1929 - 2-PHASE, HIGH EFFICIEN
LTC3256 - WIDE VIN RANGE DUAL OU
LTC3261 - HIGH VOLTAGE, LOW QUIE
LTC3410 - 300MA SYNCHRONOUS STEP
LTC3411 - 1.25A, 4MHZ, SYNCHRONO
LTC3412 - 2.5A, 4MHZ, MONOLITHIC
LTC3417A-1 - DUAL 1.5A & 1A, 4MH
LTC3421 - MICROPOWER SYNCHRONOUS
LTC3448 - 600MA, SYNCH STE-DOWN
LTC3525D-3.3 - 400MA MICROPOWER
LTC3526 - 500MA 1 MHZ SYNCHRONOU
LTC3547 - DUAL MONOLITHIC 300MA
LTC3548 - DUAL SYNCHRONOUS, 400/
LTC3568 - 1.8A, 4MHZ, SYNCHRONOU
LTC3601 - 1.5A, 15V MONOLITHIC S
LTC3602 - 2.5A 10V MONOLITHIC SY
LTC3605 - 15V, 5A SYNCHRONOUS ST
LTC3612 - 3A, 4 MHZ MONOLITHIC S
LTC3619 - 400MA/800MA SYNCHRONOU
LTC3621 - 17V, 1A, 2MHZ SYNCHRON
LTC3624 - 17V, 2A SYNCHRONOUS ST
LTC3703 - IC VOLT REG TRANSISTOR
LTC3711 - 5-BIT ADJ. STEPDOWN CO
LTC3728 - 550KHZ, DUAL, 2 PHASE
LTC3728 - 550KHZ, DUAL, 2PHASE C
LTC3736 - DUAL 2-PHASE, NO RSENS
LTC3780 - HIGH EFFICIENCY, SYNCH
LTC3808 - NO RSENSE, LOW EMI, SY
LTC3826-1 - ULTRA LOW IQ, DUAL,
LTC3834 - 30UA IQ SYNCHRONOUS ST
LTC3836 - LOW INPUT VOLTAGE 2-PH
LTC3850 - DUAL, 2-PHASE SYNCHRON
LTC3859 - LOW IQ, TRIPLE OUTPUT,
LTC3860 - DUAL-PHASE/DUAL-CHAN NE
LTC3861 - DUAL, MULTIPHASE STEP
LTC3861 - DUAL-PHASE/DUAL-CHAN NE
LTC3862 - MULTI-PHASE CURRENT MO
LTC3872 - CURRENT MODE BOOST DC/
LTC3872 - NO RSENSE CURRENT MODE
LTC3873 - SWITCHING CONTROLLER,
LTC3875 - DUAL, 2-PHASE, SYNCHRO
LTC3891 - LOW IQ, 60V SYNCHRONOU
LTM4601 - 12A 28V DCDC UMODULE:
LTM4603 - 28V, 6A STEP-DOWN MODU
LTM4631 - ULTRATHIN DUAL 10A OR
LTM4676 - MODULE (POWER MODULE)
LTM8001 - 36VIN, 5A MODULE REGUL
LV5980 - SWITCHING REGULATOR/CON
MAX1517 TFT-LCD DC-DC CONVERTERS
MAX1518 TFT-LCD DC-DC CONVERTERS
MAX1522 SIMPLE BOOST CONTROLLER
MAX1523 SIMPLE BOOST CONTROLLER
MAX1537 5X OUTPUT, MAIN POWER-SU
MAX1572 800MA, 2MHZ, PWM DC-TO-D
MAX1577 1.2A WHITE LED REGULATIN
MAX1582 HIGH-EFFICIENCY STEP-UP
MICROPOWER BUCK REGULATOR WITH I
MONOLITHIC 1.5 AMP, 1.25MHZ STEP
MULTI-PHASE CURRENT MODE STEP-UP
NO RSENSE, 3.3VIN, ALL CHANNEL M
POSITIVE TO NEGATIVE DC/DC CONTR
POW SUPPLY FOR S_FINELCD
PWM CONTROLLERS
PWM DC-TO-DC STEP-DOWN CONVERTER
PWM STEP-DOWN DC-DC CONVERTER
SINGLE CELL MICROPOWER 600KHZ PW
STEP DOWN SWITCHING REGULATOR
STEP-DOWN CONVERTER
STEP-DOWN DC-DC CONTROLLER
STEP-DOWN SWITCHING REGULATOR
STEP-UP SWITCHING REGULATOR
STEP-UP/STEP-DWN CHARGE PUMP
STEP-UP/STEPDN SW CAP DC/DC W/PO
SWITCHED CAPACITOR REGULATOR, 90
SWITCHED CAPACITOR REGULATOR, CM
SWITCHING CONTROLLER, CURRENT-MO
SWITCHING REGULATOR, CURRENT-MOD
SWITCHING REGULATOR/CONTROLLER
SWITCHING REGULATOR/CONTROLLER ,
SYNCHRONOUS STEP-DOWN DC/DC CONT
TFT-LCD DC-DC CONVERTERS
TRANSCEIVER
TRIPLE MONOLITHIC STEP-DOWN REGU

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