lm5171 HTC Korea TAEJIN Technology Co., lm5171 Datasheet - Page 3

• Manufacturer Part Number: lm5171
• Description: 1.5a, 280khz, Boost Regulator
• Manufacturer: HTC Korea TAEJIN Technology Co.

ABSOLUTE MAXIMUM RATINGS
(Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Maximum ratings applied to the device are individule stress limit value and are not valid
simultaneously. If these limits are exceeded, device functional operation is not implied,
damaged may occur and reliability may be affected.
Note 1. 60 second maximum above 183℃
ABSOLUTE MAXIMUM RATINGS
(Operating Ratings indicate conditions for which the device is intended to be but do not
guarantee specific performance limits. For guaranteed specifications, see the Electrical
Characteristics.)
1.5A, 280kHz, Boost Regulator
Lead Temperature Soldering : Reflow (Note 1)
Voltage Feedback Input
(Human Body Model :C=100 pF, R=1.5㏀)
Loop Compensation
Thermal Resistance, Juntion to Ambient
Shutdown / Sync
Analog Ground
IC Power Input
Thermal Resistance, Juntion to Case
Power Ground
Switch Input
Pin Name
Test Pin
Storage Temperature Range
Junction Temperature Range
Minimum ESD Rating
Rating
Pin Symbol
PGND
AGND
Test
Vsw
Vcc
SS
FB
Vc
− 3 −
6.0 V
6.0 V
0.3 V
30 V
30 V
10 V
40 V
V
0 V
MAX
Symbol
R
R
T
T
θJC
θJA
-
-
stg
J
- 0.3 V
- 0.3 V
- 0.3 V
- 0.3 V
- 0.3 V
- 0.3 V
- 0.3 V
V
0 V
MIN
-65 to +150
0 to125
Value
1.0 mA
1.0 mA
1.0 mA
1.2
165
230
10 mA
10 mA
I
45
4.0 A
SOURCE
N / A
N / A
LM5171
200 mA
1.0 mA
1.0 mA
1.0 mA
1.0 mA
10 mA
10 mA
3.0 A
I
SINK
℃/W
℃/W
Unit
kV
℃
℃
℃
HTC