STCS1APHR STMicroelectronics, STCS1APHR Datasheet - Page 5
![IC LED DRIVR PWM CONTROL PWRSO-8](/photos/7/37/73765/stcs1aphr_sml.jpg)
STCS1APHR
Manufacturer Part Number
STCS1APHR
Description
IC LED DRIVR PWM CONTROL PWRSO-8
Manufacturer
STMicroelectronics
Type
PWM Controlr
Datasheet
1.STCS1APUR.pdf
(19 pages)
Specifications of STCS1APHR
Constant Current
Yes
Topology
PWM
Number Of Outputs
1
Internal Driver
Yes
Type - Primary
Automotive
Type - Secondary
White LED
Voltage - Supply
4.5 V ~ 40 V
Mounting Type
Surface Mount
Package / Case
PowerSO-8
Operating Temperature
-40°C ~ 125°C
Current - Output / Channel
1.5A
Internal Switch(s)
Yes
High Level Output Current
1500 mA
Operating Supply Voltage
4.5 V to 40 V
Maximum Supply Current
3 uA
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
For Use With
497-8264 - BOARD EVAL BASED ON STCS1497-5960 - BOARD DEMO FOR STCS1P
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Output
-
Frequency
-
Efficiency
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-6915-2
STCS1APHR
STCS1APHR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STCS1APHR
Manufacturer:
RICHTEK
Quantity:
1 001
3
Table 3.
1. T
Note:
Table 4.
1. This value is referred to four-layer PCB, JEDEC standard test board.
2. With two sides, two planes PCB following EIA/JEDEC JESD51-7 standard.
PWM, EN, DISC
Symbol
T
than 25°C.
R
R
SLOPE, FB
J
J
thJC
is calculated from the ambient temperature T
= T
thJA
Symbol
DRAIN
T
T
ESD
V
A
J
STG
CC
+ (P
(1)
Maximum ratings
Absolute maximum ratings
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied.
Thermal data
D
Thermal resistance junction-case
Thermal resistance junction-ambient
x R
thJA
DC supply voltage
Drain pin
Logic pins
Configuration pins
Human body model (all pins)
Junction temperature
Storage temperature range
). See
Figure 16
and
Parameter
Figure 17
Parameter
A
and the power dissipation P
for details of max power dissipation for ambient temperatures higher
D
accoring the following formula:
37.6
DFN8
10
(1)
-0.3 to + V
-0.3 to + 3.3
-0.3 to +45
-0.3 to +45
-40 to 150
-55 to 150
Value
±2
Power SO-8
CC
45
+ 0.3
12
(2)
°C/W
°C/W
Unit
Unit
kV
°C
°C
V
V
V
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