AIC1737 AIC [Analog Intergrations Corporation], AIC1737 Datasheet - Page 5

• Manufacturer Part Number: AIC1737
• Description: LOW OUTPUT VOLTAGE, 300mA LOW DROPOUT LINEAR REGULATOR
• Manufacturer: AIC [Analog Intergrations Corporation]

ANALOG INTEGRATIONS CORPORATION
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C.
PIN DESCRIPTION
VOUT PIN - Output pin.
GND PIN - Power GND.
VIN PIN
APPLICATION INFORMATIONS
A 1 F (or greater) capacitor is required between the
AIC1737 output and ground for stability. Without this
capacitor the part will oscillate. Even though most
types of capacitor may work, the equivalent series
resistance (ESR) should be held to 5
Aluminum electrolytic type is used. Many Aluminum
electrolytics have electrolytes that freeze at about
-30 C, so solid tantalums are recommended for
PHYSICAL DIMENSIONS
SOT-89 MARKING
Part No.
AIC1737-18
AIC1737-20
AIC1737-25
AIC1737-27
AIC1737-30
SOT-89 (unit: mm)
H
L
- Power Supply Input.
Marking
BM18
BM20
BM25
BM27
BM30
e
e1
D1
D
LOW OUTPUT VOLTAGE, 300mA LOW DROPOUT LINEAR REGULATOR
B
E
or less if
A
C
www.analog.com.tw
TEL: [phone] FAX:[phone]
SYMBOL
operation below -25 C. The value of this capacitor
may be increased without limit.
A 0.1 F capacitor (or greater) should be placed from
the AIC1737 input to ground if the lead inductance
between the input and power source exceeds 500nH
(approximately 10 inches of trace).
D1
e1
C
D
H
A
B
E
e
L
1.40
0.36
0.35
4.40
1.62
2.29
3.94
0.89
MIN
1.50 (TYP.)
3.00 (TYP.)
SPEC NO: DS-1737-00 08/06/00
MAX
1.60
0.48
0.44
4.60
1.83
2.60
4.25
1.20
AIC1737
5