ETA5197
ETA5197 is PMU manufactured by ETA.
DESCRIPTION
ETA5197 is a power management unit(PMU) consisting of a 24V current limit switch and a 200m A LDO linear regulator. The input operating voltage can be as high as 24V and input standoff voltage is up to 32V.
The current limit of the switch can be externally programmed by a resistor. The LDO is capable of delivering up to 200m A current with a linear foldback current limit.
ETA5197 is available in SOT23-6 package.
FEATURES
- Stable with Wide Range of Output Capacitor
- Wide Input Voltage Range: 3.8V-24V
- Wide Output Voltage Range of LDO: 1.1-12V
- 32V Input Standoff Voltage
- Programmable Current Limit
- Dual Thermal Shutdown
- SOT23-6 Package
APPLICATIONS
- Power Meter
- Power Meter Module
TYPICAL APPLICATION
4 VIN
VOUT 3
470u F 10u F optional
RILIM
5 ILIM LDOOUT 1
2 GND
LDOFB 6
10u F 220u F optional
VOUT
LDOOUT
R1
2.2u F 100u F optional
R2
ORDERING INFORMATION
PART No. PACKAGE TOP MARK
ETA5197S2G SOT23-6
IHYW
Pcs/Reel 3000
.etasolution.
Empower Thinkers
PIN CONFIGURATION
LDOOUT 1 GND 2 VOUT...
