LT1934-1 Linear Technology, LT1934-1 Datasheet - Page 15

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

TYPICAL APPLICATIO S
6.5V TO 34V
4.5V TO 34V
U
ON OFF
ON OFF
V
V
IN
IN
1 F
1 F
C2
C2
C1: TAIYO YUDEN JMK316BJ226ML
C2: TAIYO YUDEN GMK316BJ105ML
D1: ZETEX ZHCS400 OR ON SEMI MBR0540
D2: CENTRAL CMPD914
L1: COILCRAFT DO1608C-154 OR
C1: TAIYO YUDEN JMK316BJ226ML
C2: TAIYO YUDEN GMK316BJ105ML
D1: ZETEX ZHCS400 OR ON SEMI MBR0540
D2: CENTRAL CMDSH-3
L1: COILCRAFT DO1608C-104 OR
3.3V Step-Down Converter
WURTH ELECTRONICS WE-PD4 TYPE S
WURTH ELECTRONICS WE-PD4 TYPE S
5V Step-Down Converter
V
SHDN
V
SHDN
IN
IN
LT1934-1
LT1934-1
BOOST
BOOST
GND
GND
SW
SW
FB
FB
D1
D1
0.1 F
0.1 F
10pF
10pF
150 H
100 H
D2
L1
D2
L1
1M
332k
1M
604k
+
+
1934 TA05
1934 TA04
C1
22 F
C1
22 F
V
5V
45mA
V
3.3V
45mA
OUT
OUT
LT1934/LT1934-1
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1934f