Datasheet

LMR64010
SW
FB
GND
V
IN
SHDN
U1
R3
51k
SHDN
GND
5V
IN
C1
2.2 PF
L1/10 PH
R2
13.3k
CF
120 pF
D1
R1/205k
C2
4.7 PF
20V
OUT
170 mA
(TYP)
LMR64010
SNVS736B –SEPTEMBER 2011–REVISED APRIL 2013 www.ti.com
Top View
Figure 1. 5-Lead SOT-23 Package
See Package Number DBV0005A
PIN DESCRIPTIONS
Pin Name Function
1 SW Drain of the internal FET switch.
2 GND Analog and power ground.
3 FB Feedback point that connects to external resistive divider.
4 SHDN Shutdown control input. Connect to V
IN
if this feature is not used.
5 V
IN
Analog and power input.
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