STCS1APHR STMicroelectronics, STCS1APHR Datasheet - Page 5

• Manufacturer Part Number: STCS1APHR
• Description: IC LED DRIVR PWM CONTROL PWRSO-8
• Manufacturer: STMicroelectronics
• Type: PWM Controlr

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

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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