ML4851CS-3 MICRO-LINEAR [Micro Linear Corporation], ML4851CS-3 Datasheet - Page 2

• Manufacturer Part Number: ML4851CS-3
• Description: Low Current, Voltage Boost Regulator
• Manufacturer: MICRO-LINEAR [Micro Linear Corporation]

ML4851
PIN CONFIGURATION
PIN DESCRIPTION
PIN
2
1
2
3
4
NAME
V
V
GND
DETECT
IN
REF
FUNCTION
Battery input voltage
200mV reference output
Analog signal ground
RESET pin to go low
Pulling this pin below V
REF
July, 2000
DETECT
causes the
V REF
GND
V IN
8-Pin SOIC (S08)
TOP VIEW
ML4851
1
2
3
4
PIN
DATASHEET
5
6
7
8
8
7
6
5
NAME
V
V
RESET
PWR GND
OUT
L
PWR GND
RESET
V L
V OUT
FUNCTION
Boost regulator output
Boost inductor connection
Output goes low when regulation
cannot be achieved, or when DETECT
goes below V
Return for the NMOS output transistor
REF