LT1054_15 Datasheet, PDF (3/33 Pages) Linear Technology – Switched-Capacitor Voltage Converter with Regulator

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5 Pin Configuration and Functions
P Package
8-Pin PDIP
Top View
FB/SD 1
CAP+ 2
GND 3
CAP− 4
8 V_CC
7 OSC
6 V_REF
5 V_OUT
LT1054
SLVS033G – FEBRUARY 1990 – REVISED JULY 2015
NAME
FB/SD
CAP+
GND
CAP-
V_OUT
V_REF
OSC
V_CC
NC
PIN
PDIP
1
2
3
4
5
6
7
8
—
DW Package
16-Pin SOIC
Top View
NC 1
NC 2
FB/SD 3
CAP+ 4
GND 5
CAP− 6
NC 7
NC 8
16 NC
15 NC
14 V_CC
13 OSC
12 V_REF
11 V_OUT
10 NC
9 NC
SOIC
3
4
5
6
11
12
13
14
1, 2, 7, 8, 9,
10, 15, 16
NC − No internal connection
Pin Functions
I/O
DESCRIPTION
Input
Input
—
Input
Output
Output
Input
—
—
Shutdown for low Iq operation or error amp input for regulation
Positive side of CIN
Ground
Negative side of CIN
Regulated output voltage
Internal Reference Voltage
Oscillator control pin
Supply pin
No connect (no internal connection)
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