L6591 STMicroelectronics, L6591 Datasheet - Page 7

• Manufacturer Part Number: L6591
• Description: IC CTRLR PWM PROG CM HV 16SOIC
• Manufacturer: STMicroelectronics

Specifications of L6591

• Output Isolation: Isolated
• Frequency Range: 168 ~ 192kHz
• Voltage - Input: 8.7 ~ 22 V
• Power (watts): 750mW
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Output Voltage: 5 V
• Input Voltage: 25 V
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 50 %
• For Use With: 497-8335 - BOARD EVAL FOR L6591
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8286

L6591
3
3.1
3.2
Electrical data
Maximum ratings
Table 2.
Thermal data
Table 3.
1. Value depending on PCB copper area and thickness.
dV
I
V
I
V
HVG
PFC_STOP
Symbol
Symbol
HVSTART
V
V
LINEmax
ISEN
T
FGND
P
R
I
V
BOOT
FGND
HVS
---
T
STG
TOT
thJA
CC
, I
J
LVG
/dt
Absolute maximum ratings
Thermal data
Thermal resistance junction to ambient
10, 14
2 to 7
Pin
16
16
15
13
13
9
8
1
3
Analog inputs and outputs
Voltage range (referred to ground)
Input current
Floating supply voltage
Floating ground voltage
Floating ground slew rate
IC supply voltage (Icc = 20 mA)
Gate-drives peak current
Max. sink current (V
Maximum pin voltage (Ipin ≤ 1 mA)
Current sense input
Power dissipation @ T
Junction temperature operating range
Storage temperature
Doc ID 14821 Rev 5
Parameter
PFC_STOP
Parameter
A
= 50 °C
= 25 V)
(1)
Value
-3 to V
120
Self-limited
Self-limited
Self-limited
Self-limited
Self-limited
-0.3 to 700
-40 to 150
-55 to 150
-1 to 618
-0.3 to 7
-3 to 7
Value
0.75
50
BOOT
Electrical data
-18
°C/W
Unit
V/ns
Unit
°C
°C
W
V
A
V
V
V
A
A
V
V
V
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