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ZSPM4141AI1W31

Description
Linear Voltage Regulators DFN / 8 / 2x2mm# G1 T&R - 7"
Categorysemiconductor    Power management   
File Size482KB,18 Pages
ManufacturerIDT (Integrated Device Technology)
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ZSPM4141AI1W31 Overview

Linear Voltage Regulators DFN / 8 / 2x2mm# G1 T&R - 7"

ZSPM4141AI1W31 Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerIDT (Integrated Device Technology)
Product CategoryLinear Voltage Regulators
Ultra-Low-Power Linear Regulator with
Minimal Quiescent Current Technology
ZSPM4141
Datasheet
Brief Description
The ZSPM4141 is an ultra-low-power linear regu-
lator optimized for minimal quiescent current losses
via advanced, proprietary technology. It can improve
energy efficiency and reduce heat due to power
dissipation because it draws low nA-level quiescent
current for light loads, yet it can regulate current
loads as high as 200mA. The linear regulated output
voltage is factory-configured to an option from 1.2V
to 4.2V in 100mV steps. The ZSPM4141 also pro-
vides over-current protection.
Benefits
Ultra-low 100pA quiescent current in power down
mode
Best-in-class quiescent current of 20nA at I
LOAD
=0
0.5% DC line regulation (typical)
Extends battery life
Enables power harvesting applications
High level of integration minimizes board space
Related IDT Smart Power Products
Features
ZSPM4121 Under-Voltage Load Switch for
Smart Battery Management
Low operating voltage range: 2.5V to 5.5V
Power-Down Mode for 100pA quiescent current
Over-current protection: 250mA
Output voltage options of 1.2V to 4.2V in 100mV
steps (programmed at manufacturing)
Available Support
ZSPM4141W12KIT Evaluation Kit
Support Documentation
Physical Characteristics
Package: 8-pin DFN (2mm x2mm)
Typical ZSPM4141 Application Circuits
ZSPM4141 Basic (Fixed Output) Application
ZSPM4141AI1W12 Variable VOUT via Resistor Divider
V
CC
= 2.5V to 5.5V
VCC
VOUT
V
OUT
= 1.2V to 4.2V
V
CC
= 2.5V to 5.5V
VCC
VOUT
V
OUT
= 1.2V to 4.2V
C
BYP
ZSPM4141
EN
FB
C
OUT
2.2µF (typical)
C
BYP
ZSPM4141
EN
R1
C
OUT
2.2µF (typical)
FB
R2
GND
GND
© 2016 Integrated Device Technology, Inc.
1
January 29, 2016

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Product Attribute Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value
Manufacturer IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology)
Product Category Linear Voltage Regulators Linear Voltage Regulators Integrated Device Technology Integrated Device Technology Integrated Device Technology Linear Voltage Regulators
RoHS - Details Details Details Details Details
Packaging - Reel Reel Reel Reel Reel
Factory Pack Quantity - 2500 10000 10000 10000 2500
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