L6725TR STMicroelectronics, L6725TR Datasheet - Page 8

• Manufacturer Part Number: L6725TR
• Description: IC CTRLR PWM ADJ STP DWN 16SOICN
• Manufacturer: STMicroelectronics

Specifications of L6725TR

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 550kHz
• Duty Cycle: 100%
• Voltage - Supply: 4.5 V ~ 18 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SOIC (3.9mm Width)
• Frequency-max: 550kHz
• Output Voltage: 0.6 V to 18 V
• Output Current: 30 A
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• For Use With: 497-5867 - EVAL BOARD 20A 250KHZ L6725497-5500 - EVAL BOARD FOR L6725
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5096-2

Electrical characteristics
4
Table 5.
8/32
V
Power-ON
V
Soft Start and Inhibit
Oscillator
Output Voltage
CC
CCDR
Symbol
V
∆V
f
V
V
supply current
IN OK
OSC
I
I
CC
SS
OSC
CC
FB
Regulation
Electrical characteristics
V
CC
Electrical characteristics
V
V
Turn-ON V
Turn-OFF V
Turn-ON V
Turn-OFF V
V
Soft Start Current
Accuracy
Ramp Amplitude
Output Voltage
= 12V, T
CC
CC
CCDR
Stand by current
quiescent current
voltage
A
Parameter
OCH
CC
= 25°C unless otherwise specified.
CC
OCH
threshold
threshold
threshold
threshold
SS to GND
HG = open, LG = open, PH=open
V
V
V
I
SS = 2V
SS = 0 to 0.5V
DR
OCH
OCH
CC
= 1mA to 100mA
=5.5V to 18V
= 1.7V
= 1.7V
Test condition
0.597
Min
237
450
4.0
3.6
1.1
0.9
4.5
20
7
1.25
1.05
Typ
250
500
8.5
4.2
3.8
2.1
0.6
10
30
7
5
L6725 - L6725A
0.603
Max
1.47
1.27
263
550
4.4
4.0
5.5
10
13
45
9
Unit
KHz
KHz
mA
µA
V
V
V
V
V
V
V