The AP72200 is a high-efficiency synchronous DC-DC buck-boost converter designed for applications in smartphones, tablets, and portable consumer devices. It operates with an input voltage range of 2.3V to 5.5V and provides an adjustable output voltage from 2.6V to 5.14V, delivering a continuous output current of up to 2A. The device features a four-switch H-bridge configuration, enabling seamless transitions between buck and boost modes, and achieves efficiency levels of up to 97%. This regulator operates at a switching frequency of 2.5MHz and includes an I¬=C compatible two-wire serial interface for communication, supporting clock rates up to 3.4MHz. It is equipped with multiple protection features, including under-voltage lockout (UVLO), over-temperature protection (OTP), and over-current protection (OCP), ensuring reliable operation. The AP72200 is housed in a compact 20-ball WLCSP package, measuring 2.125mm x 1.750mm, making it suitable for space-constrained applications.
IC REG BUCK BST ADJ 2A W-WLB211
Win Source Part Number: 1348864-AP72200CT20-
Category: Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Package: Tape & Reel
Standard Package: 3,000
Current - Output: 2A
Output Type: Adjustable
Function: Step-Up, Step-Down
Topology: Buck, Boost
Frequency - Switching: 2.5MHz
Voltage - Output (Max): 5.14V
Number of Outputs: 1
Output Configuration: Positive
Voltage - Input (Min): 2.3V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 2.6V
Synchronous Rectifier: Yes
Mounting Type: Surface Mount
Package / Case: 20-WFBGA, WLBGA
Supplier Device Package: W-WLB2118-20
Temperature Range - Operating: -30°C ~ 85°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 34 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Diodes Incorporated
Base Product Number: AP72200
Buck, Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 2A 20-WFBGA, WLBGA
Buck, Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 2A 20-WFBGA, WLBGA
Buck, Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 2A 20-WFBGA, WLBGA
IC REG BUCK BST ADJ 2A W-WLB211
Switching Voltage Regulators DCDC Conv LV Buck/ Boost
Buck, Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 2A 20-WFBGA, WLBGA
IC REG BUCK BST ADJ 2A W-WLB211
| ODG (Origin Data Global) | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | AP72200CT20-7 | 1348864-AP72200CT20-7 | 31-AP72200CT20-7CT-ND | AP72200CT20-7 | AP72200CT20-7 | AP72200CT20-7 | AP72200CT20-7 |
| Product Name | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck; Boost | Buck, Boost | Buck | ||||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | |||
| Package Type | Other; 20-WFBGA, WLBGA | Other; Tape & Reel | Other; 20-WFBGA, WLBGA | Other; 20-WFBGA, WLBGA | |||
| Output Voltage | 2.6 volts | 2.6 to 5.14 volts | 2.6 volts | 2.6 to 5.14 volts | |||
| IOUT | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps |
