ML4854IT Fairchild, ML4854IT Datasheet - Page 4

• Manufacturer Part Number: ML4854IT
• Description: Adjustable / Low-Current / 2-Cell Boost Regulator with Shutdown and Low Battery Detect
• Manufacturer: Fairchild

PRODUCT SPECIFICATION
4
1.6V to 3.0V
Ext
Pull Up
SHDN
Reset
GND
VIN
2
1
2
1
2
1
2
1
2
1
+
C1
47µF
R1
750K
R2
240K
JP2
JP3
R3
100K
1
2
3
4
Figure 1. Test Circuit
U1 ML4854
Vin
Shut down
LBI
LBO
L1
UP1B100
10uH
Vout
Gnd
FB
VL
8
7
6
5
R6
287K
JP1
C3
18pF
1.0uF
R4
402K
240K
C4
R5
+ C2
SCOPE JACK
47uF
10V
J1
REV. 1.0.7 5/6/03
C5
0.1uF
3.3V to 5.0V
GND1
VOUT
1
2
1
2
ML4854