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MP2122GJ-Z Buck Switching Regulator IC 0.608V 2 Output 2A SOT-23-8 Power IC Chip
MP2122GJ-Z Buck Switching Regulator IC 0.608V 2 Output 2A SOT-23-8 Power IC Chip
Specifications
Brand Name :
MPS
Model Number :
MP2122GJ-Z
Certification :
RoHS
Place of Origin :
America
MOQ :
3000PCS
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
690K PCS
Delivery Time :
2-3 DAYS
Packaging Details :
3000PCS/Tape
Manufacturer :
Monolithic Power Systems (MPS)
Category :
Voltage Regulators - DC DC Switching Regulators
Product Number :
MP2122GJ-Z
Number of Outputs :
2
Output Configuration :
Positive
Voltage - Input (Min) :
2.7V
Voltage - Input (Max) :
6V
Voltage - Output (Min/Fixed) :
0.608V
Voltage - Output (Max) :
5.5V
Current - Output :
2A
Frequency - Switching :
1MHz
Operating Temperature :
-40°C ~ 125°C (TJ)
Package / Case :
SOT-23-8 Thin, TSOT-23-8
Description

MP2122GJ-Z Buck Switching Regulator IC Positive Adjustable 0.608V 2 Output 2A SOT-23-8 Thin, TSOT-23-8

Features:

 Dual 2A-Output Current

 >93% Peak Efficiency

 >80% Light-Load Efficiency

 Wide 2.7V-to-6V Operating Input Range

 80mΩ and 35mΩ Internal Power MOSFET

 1MHz Fixed Switching Frequency

 Adjustable Output from 0.608V to VIN

 180° Phase-Shifted Operation

 100% Duty-Cycle Operation  45µA Quiescent Current

 Cycle-by-Cycle Over-Current Protection

 Short-Circuit Protection with Hiccup Mode

 Thermal Shutdown

 Available in an 8-pin TSOT23-8 Package

Description:

The MP2122 is an internally-compensated, 1MHz fixed-frequency, dual PWM, synchronous, step-down regulator. The MP2122 operates from a 2.7V-to-6V input, generates an output voltage as low as 0.608V, and has a 45µA quiescent current that makes it ideal for powering portable equipment that runs on a single cell lithium-ion (Li+) battery.
The MP2122 integrates dual 80mΩ high-side switches and 35mΩ synchronous rectifiers for high efficiency without an external Schottky diode. Peak-current mode control and internal compensation limits the minimum number of readily-available external components
Fault-condition protections include cycle-by-cycle current limiting and thermal shutdown.
The MP2122 is available in an 8-pin TSOT23-8 package.

Product Attributes:

Category Voltage Regulators - DC DC Switching Regulators
Mfr Monolithic Power Systems Inc.
Product Status Not For New Designs
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 2
Voltage - Input (Min) 2.7V
Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) 0.608V
Voltage - Output (Max) 5.5V
Current - Output 2A
Frequency - Switching 1MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case SOT-23-8 Thin, TSOT-23-8
Supplier Device Package TSOT-23-8
Base Product Number MP2122

Additional Resources:

ATTRIBUTE DESCRIPTION
Other Names 1589-1872-ND
1589-1872
1589-1872-1
1589-1872-2
1589-1872-6
Standard Package 3000

Data Picture:

MP2122GJ-Z Buck Switching Regulator IC 0.608V 2 Output 2A SOT-23-8 Power IC Chip

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MP2122GJ-Z Buck Switching Regulator IC 0.608V 2 Output 2A SOT-23-8 Power IC Chip

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Product Detail
Brand Name :
MPS
Model Number :
MP2122GJ-Z
Certification :
RoHS
Place of Origin :
America
MOQ :
3000PCS
Price :
Negotiable
Contact Supplier
MP2122GJ-Z Buck Switching Regulator IC 0.608V 2 Output 2A SOT-23-8 Power IC Chip

Shenzhen Zhaocun Electronics Co., Ltd.

Active Member
3 Years
shenzhen
Since 2012
Business Type :
Distributor/Wholesaler, Agent, Seller
Main Products :
Memory IC Chip, Sensor Chips, Power IC Chip
Total Annual :
1000000-5000000
Employee Number :
100~150
Certification Level :
Active Member
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