L6726A datasheet(8/35 Pages) STMICROELECTRONICS

номер детали	L6726A

подробное описание детали	Single phase PWM controller

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Electrical specifications

L6726A

8/35

Doc ID 12754 Rev 4

Reference

Output voltage accuracy

VOUT = 0.8 V, TA = 0 °C to 70 °C

-1

-

1

%

VOUT = 0.8 V

-1.5

-

1.5

Transconductance error amplifier

gm

Transconductance(1)

5mS

IFB

Input bias current

Sourced from FB

100

nA

A0

Open loop gain(1)

70

dB

F0

Unity gain(1)

4MHz

ICOMP

Current capability

Source current

360

μA

Sink current

-360

μA

Soft-Start and disable

ISS

Soft-start current

From COMP pin

10

μA

DIS

Disable threshold

COMP falling

0.4

0.5

V

Gate drivers

IUGATE

HS source current

BOOT - PHASE = 5 V to 12 V

1.5

A

RUGATE

HS sink resistance

BOOT - PHASE = 5 V to 12 V

1.1

Ω

ILGATE

LS source current

VCC = 5 V to 12 V

1.5

A

RLGATE

LS sink resistance

VCC = 5 V to 12 V

0.65

Ω

Over-current protection

IOCSET

OCSET current source

Sourced from LGATE pin.

See Section 7.1.1

10

μA

VOC_SW

OC switch-over threshold

VLGATE/OC rising

780

mV

VOCTH_FIXED Fixed OC threshold

VPHASE to GND

-400

mV

1.

Guaranteed by design, not subject to test.

Table 5.

Electrical characteristics (continued)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Аналогичный номер детали - L6726A

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	L6726A	436Kb / 24P	Single phase PWM controller
	L6726A	464Kb / 24P	Single phase PWM controller
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	L6726ATR	464Kb / 24P	Single phase PWM controller
	L6726A	464Kb / 24P	Single phase PWM controller

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Аналогичное описание - L6726A

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	L6726A	436Kb / 24P	Single phase PWM controller
	L6726A	464Kb / 24P	Single phase PWM controller
	L6727	980Kb / 34P	Single phase PWM controller
	L6727	459Kb / 22P	Single phase PWM controller
Richtek Technology Corp...	RT8172A	494Kb / 40P	Dual Single-Phase PWM Controller
Richtek Technology Corp...	RT8167A	659Kb / 41P	Dual Single-Phase PWM Controller
STMicroelectronics	A6727B	804Kb / 26P	Automotive single-phase PWM controller Rev 2 - March 2023
BCD Semiconductor Manuf...	AP3581A,B,C	575Kb / 13P	Single Phase Synchronous Buck PWM Controller
Richtek Technology Corp...	RT8120	223Kb / 17P	Single-Phase Synchronous Buck PWM Controller
Diodes Incorporated	AP3581A	756Kb / 13P	SINGLE PHASE SYNCHRONOUS BUCK PWM CONTROLLER November 2018 Rev. 2 - 4

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