AIC1641 ETC [List of Unclassifed Manufacturers], AIC1641 Datasheet - Page 7

• Manufacturer Part Number: AIC1641
• Description: LOW VOLTAGE STEP-UP DC/DC CONVERTER
• Manufacturer: ETC [List of Unclassifed Manufacturers]

"


BLOCK DIAGRAM


PIN DESCRIPTIONS
ANALOG INTEGRATIONS CORPORATION
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C.
TYPICAL PERFORMANCE CHARACTERISTICS
NC -
VOUT - IC supply pin. Connect V
CE -
130
120
110
100
90
80
70
60
50
40
-40
Not Connected.
tor output.
Chip enable pin (Active High).
-20
AIC1641 EXT "L" On-Resistance
0
Temperature (
20
VOUT
GND
40
o
C)
OUT
1M
60
to the regula-
1.25V REF.
+
-
Enable
80
100
OSC, 100KHz
Chip Enable
CE
LOW VOLTAGE STEP-UP DC/DC CONVERTER
TEL: [phone] FAX:[phone]
www.analog.com.tw
EXT - Push pull driver output for external power
GND – Ground Terminal. Must be low impedance;
400
360
320
280
240
200
160
120
80
40
-40
-20
switch.
sorder directly to ground plane.
AIC1641 EXT "H" On-Resistance
(CONTINUED)
0
EXT
Temperature (
20
SPEC NO: DS-1641-00 05/04/00
40
o
C)
60
AIC1641
80
100
7