AIC1639
3-PIN ONE-CELL STEP-UP DC/DC CONVERTER
SPEC NO: DS-1639-00 05/26/00
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ORDERING INFORMATION
AIC1639 - X XCX
PACKAGE TYPE
X: SOT-89
Z: TO-92
OUTPUT VOLTAGE
27: 2.7V
30: 3.0V
33: 3.3V
50: 5.0V
ORDER NUMBER
AIC1639-27CX
AIC1639-30CX
AIC1639-33CX
AIC1639-50CX
(SOT-89)
PIN CONFIGURATION
TOP VIEW
1: GND
2: VOUT
3: EXT
1
2
3
AIC1639-27CZ
AIC1639-30CZ
AIC1639-33CZ
AIC1639-50CZ
(TO-92)
TOP VIEW
1: GND
2: VOUT
3: EXT
1
2
3
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ABSOLUATE MAXIMUM RATINGS
Supply Voltage
EXT pin Voltage
EXT pin Current
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Lead Temperature (Sordering 10 Sec.)
……………………………………………………………………………….12V
…………………………………………………………….-0.3V to Vout+0.3V
………………………………………………………………………….± 50mA
……………………………………………………………………….500mW
……………………………………………….-40°C to 85°C
………………………………………………… -65°C to 150
°C
…………………………………………………260°C
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TEST CIRCUIT
AIC1639
2.5V
VOUT
GND
EXT
F
OUT
Oscillator Test Circuit
ANALOG INTEGRATIONS CORPORATION
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C.
www.analog.com.tw
TEL: (8863)577-2500 FAX:(8863)577-2510
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AIC [ ANALOG INTERGRATIONS CORPORATION ]
