L5970D013TR STMicroelectronics, L5970D013TR Datasheet - Page 4
L5970D013TR
Manufacturer Part Number
L5970D013TR
Description
IC REG LDO SW STEPDOWN 1A 8-SOIC
Manufacturer
STMicroelectronics
Type
Step-Down (Buck)r
Datasheet
1.L5970D013TR.pdf
(16 pages)
Specifications of L5970D013TR
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
1.2 ~ 35 V
Current - Output
1A
Frequency - Switching
250kHz
Voltage - Input
4.4 ~ 36 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Power - Output
750mW
Dc To Dc Converter Type
Step Down
Pin Count
8
Input Voltage
36V
Output Voltage
1.2 to 35V
Switching Freq
275kHz
Output Current
1A
Efficiency
90%
Package Type
SO
Output Type
Adjustable
Switching Regulator
Yes
Load Regulation
15mV
Line Regulation
10mV
Mounting
Surface Mount
Input Voltage (min)
4.4V
Operating Temperature Classification
Automotive
Package
8SO
Minimum Input Voltage
4.4 V
Maximum Input Voltage
36 V
Switching Frequency
275 KHz
Maximum Output Current
1 A
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
Duty Cycle (max)
100 %
For Use With
497-8849 - BOARD DEMO STW9N150 100W 3PHASE497-4132 - EVAL BOARD FOR L5970 SERIES
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-3636-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
L5970D013TR
Manufacturer:
ST
Quantity:
3 400
Company:
Part Number:
L5970D013TR
Manufacturer:
st
Quantity:
4 482
Part Number:
L5970D013TR
Manufacturer:
ST
Quantity:
20 000
Electrical data
2
2.1
2.2
4/16
Electrical data
Maximum ratings
Table 2. Absolute maximum ratings
Thermal data
Table 3. Thermal data
1. Package mounted on board
Symbol
R
Symbol
thJA
V
P
T
4
V
V
V
V
T
STG
TOT
I
, V
1
8
1
3
2
J
5
Maximum thermal resistance junction-ambient
Input voltage
Output DC voltage
Output peak voltage at t = 0.1µs
Maximum output current
Analog pins
INH
SYNC
Power dissipation at T
Operating junction temperature range
Storage temperature range
Parameter
Parameter
A
≤ 60°C
-0.3V to V
-40 to 150
-55 to 150
int. limit.
-0.3 to 4
-1 to 40
-5 to 40
120
Value
0.75
SO8
40
4
(1)
CC
L5970D
°C/W
Unit
Unit
°C
°C
W
V
V
V
V
V