LT1934-1 Linear Technology, LT1934-1 Datasheet - Page 18

• Manufacturer Part Number: LT1934-1
• Description: Micropower Step-Down Switching Regulators in ThinSOT
• Manufacturer: Linear Technology

LT1934/LT1934-1
18
TYPICAL APPLICATIO S
15V TO 32V
ON OFF
U
V
IN
2.2 F
C2
C1: KEMET T495D226K020AS
C2: TAIYO YUDEN GMK325BJ225MN
D1: ON SEMI MBR0540
D2, D4: CENTRAL CMPD914
D3: CENTRAL CMPZ5234B 6.2V ZENER
L1: TDK SLF6028T-101MR42
12V Step-Down Converter
V
SHDN
IN
BOOST
LT1934
GND
SW
FB
D4
D1
0.1 F
100 H
L1
D2
866k
100k
D3
+
1934 TA09
C1
22 F
V
12V
170mA
OUT
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1934f