ST662 STMICROELECTRONICS [STMicroelectronics], ST662 Datasheet - Page 3

• Manufacturer Part Number: ST662
• Description: DC-DC CONVERTER FROM 5V TO 12V, 0.03A FOR FLASH MEMORY PROGRAMMING SUPPLY
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ELECTRICAL CHARACTERISTICS (Refer to the test circuits, V
unless otherwise specified. Typical Value are referred at T
Do not overload or short the Output to Ground. If the above conditions are observerd, the device may be damaged.
Output Voltage vs Temperature
Supply Current vs Temperature
Symbol
R
I
I
I
V
V
V
V
SH
f
Q1
Q2
sw
o
ih
o
o
il
Output Voltage
Output Voltage
Quiescent Current
Shutdown Current
Shutdown Pin Current
Shutdown Input Low Threshold
Shutdown Input High
Threshold
Oscillator Frequency
Power Efficecy
V
CC
- V
OUT
Parameter
Switch Impedance
V
I
I
No Load, V
No Load, V
V
V
V
V
o
o
SHDN
SHDN
CC
CC
SHDN
= 0 mA to 20 mA
= 0 mA to 30 mA V
= 5V, I
= 5V, I
= 0V, V
= V
= V
CC
CC
Test Conditions
o
o
SHDN
SHDN
= 5V
= 30 mA
= 30 mA
= 5V, I
CC
= 0
= V
= 5V
o
CC
Output Voltage vs Temperature
Supply Currernt vs Supply Voltage
CC
= 100 A
= 4.75 to 5.5 V
a
= 25
CC
o
C)
= 4.5V to 5.5V T
11.4
11.4
Min.
-50
2.4
Typ.
100
400
-12
12
12
72
1
0
1
a
= T
min
Max.
12.6
12.6
500
0.4
10
-5
2
to T
ST662A
max
KHz
Unit
K
%
V
V
V
V
A
A
A
A
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