LTC4370IMSPBF View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC4370IMSPBF' PDF : 20 Pages View PDF
Functional Diagram
VSUPPLY1
M1
C1
LTC4370
R1
0.6V
EN1
16
–
+
CP1
DISABLE1
VIN1 VIN2
LDO
14 VCC
CVCC
2.55V
–
+
CP2
VCC LOW
13
VIN1
12
11
GATE1 CPO1
10
OUT1
VCC
500k
SA1
GATE1
OFF
GATE2
OFF
CHARGE
PUMP1
f = 3MHz
VFR1
SERVO
ADJUST
VIN1
+
0.7V
GATE1
–
CP4
FETON1
9
COMP
3
EA
gm = 150µS
OUT1
OUT2 VCC
10µA
RANGE
2
CC
TO
LOAD
0.6V
EN2
1
–
+
CP3
DISABLE2
R3
VFR2
VCC
SA2
CHARGE
PUMP2
DISABLE
LOAD SHARE
0.3V
VCC
500k
f = 3MHz
CP5
VIN2
+
FETON2
8
Z
GND
15
EXPOSED
PAD*
VIN2
17
4
GATE2 CPO2
5
6
0.7V
GATE2
OUT2
–
CP6
7
C2
*DE PACKAGE ONLY
VSUPPLY2
M2
R2
4370 BD
4370f
7
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