TK11530BX Просмотр технического описания (PDF) - Toko America Inc
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TK11530BX Datasheet PDF : 26 Pages
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TK115xx
COMMON CHARACTERISTICS WITH EXTERNAL CURRENT BOOST TRANSISTOR (NEC 2SA733 OR TOSHIBA 2SA1244)
T
A
=
25
°C
unless
otherwise
specified
OUTPUT VOLTAGE vs
OUTPUT CURRENT
DROPOUT VOLTAGE vs
LOAD CURRENT
VO+ 0.2 V
VO
VIN = VO + 1 V
2SA1244
2SA733
0.2
A733
0.1
VO – 0.2 V
0
50
I O(mA)
100
TK115xx • TPC77
A1244
0
0
50
100
VO+ 0.2 V
VO
OUTPUT VOLTAGE vs
INPUT VOLTAGE
IO = 0
A1244
A733
VO – 0.2 V
0
10
VIN (V)
20
TK115xx • TPC79
QUIESCENT CURRENT vs
LOAD CURRENT
5
VIN = VO + 1 V
4
NO EXT. BOOST
3
2
A733
1
A1244
0
0
50
IO (mA)
100
TK115xx • TPC80
SHORT CIRCUIT PROTECTION
VIN = VO + 1 V
VO
A1244
INPUT CURRENT vs
INPUT VOLTAGE
4
A1244
IO = 0
A733
NO EXT. BOOST
2
A733
0
100 200 300 400 500
IO (mA)
TK115xx • TPC81
0
VIN (V)
TK115xx • TPC82
February, 1995 TOKO, Inc.
10-15-94
Page 13
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