The MP2234SGJ-Z is a synchronous, step-down DC-DC converter designed to deliver a continuous output current of 2A. It operates within a wide input voltage range of 4.5V to 16V and features a fixed switching frequency of 800kHz. The device incorporates low R_DS(ON) internal power MOSFETs, which contribute to its high efficiency, particularly in synchronous mode. This regulator supports current-mode operation for improved transient response and simplifies loop stabilization. It includes essential protection features such as over-current protection and thermal shutdown, ensuring reliable operation under various conditions. The output voltage is adjustable from 0.804V, making it suitable for a range of applications including notebook systems, digital set-top boxes, and flat-panel televisions. The MP2234SGJ-Z is packaged in a compact 8-pin TSOT-23 format, requiring minimal external components for operation.
IC REG BUCK ADJ 2A TSOT23-8
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
Manufacturer: Monolithic Power Systems Inc.
Win Source Part Number: 885581-MP2234SGJ-Z
Operating Temperature Range: -40°C ~ 125°C (TJ)
Features: Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
Package: Reel - TR
Package: SOT-23-8 Thin, TSOT-23-8
Mounting: Surface Mount
Part Status: Not For New Designs
Family Name: MP2234
Categories: Integrated Circuits (ICs)
Case / Package: TSOT-23-8
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
Quantity per package: 3000
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
IC REG BUCK ADJ 2A TSOT23-8
IC REG BUCK ADJ 2A TSOT23-8
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
IC REG BUCK ADJ 2A TSOT23-8
| ODG (Origin Data Global) | DigiKey | Win Source Electronics | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | MP2234SGJ-Z | MP2234SGJ-Z-ND | 885581-MP2234SGJ-Z | 541-MP2234SGJ-Z | MP2234SGJ-Z | MP2234SGJ-Z | MP2234SGJ-Z |
| Product Name | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - MP2234SGJ-Z | IC REG BUCK ADJ 2A TSOT23-8 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | |||||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable; Adjustable | |||
| Package Type | SOT23; Other; SOT-23-8 Thin, TSOT-23-8 | SOT23; Other; SOT-23-8 Thin, TSOT-23-8 | SOT23; Other; TSOT-23-8 | SOT23; Other; SOT-23-8 Thin, TSOT-23-8 | SOT23 | SOT23; Other; SOT-23-8 Thin, TSOT-23-8 | |
| Output Voltage | 0.8000 volts | 0.8000 to 14.4 volts | 0.8000 volts | 0.8000 to 14.4 volts | |||
| IOUT | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps |
