Datasheet Texas Instruments LM5119Q — Datenblatt

Hersteller	Texas Instruments
Serie	LM5119Q

Datasheet Texas Instruments LM5119Q

Automotive Grade 5.5-65V Wide Vin, Dual-Synchron-Buck-Controller im aktuellen Modus

Datenblätter

PDF, 1.7 Mb, Revision: H, Datei veröffentlicht: May 17, 2016

Auszug aus dem Dokument

Preise

Status

	LM5119QPSQ/NOPB	LM5119QPSQX/NOPB
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	Yes

Verpackung

	LM5119QPSQ/NOPB	LM5119QPSQX/NOPB
N	1	2
Pin	32	32
Package Type	RTV	RTV
Industry STD Term	WQFN	WQFN
JEDEC Code	S-PQFP-N	S-PQFP-N
Package QTY	1000	4500
Carrier	LARGE T&R	LARGE T&R
Device Marking	L5119Q	L25119Q
Width (mm)	5	5
Length (mm)	5	5
Thickness (mm)	.75	.75
Pitch (mm)	.5	.5
Max Height (mm)	.8	.8
Mechanical Data	Herunterladen	Herunterladen

Parameter

Parameters / Models	LM5119QPSQ/NOPB	LM5119QPSQX/NOPB
Control Mode	Current Mode	Current Mode
Duty Cycle(Max), %	98	98
Iout(Max), A	15	15
Iq(Typ), mA	6	6
Number of Phases	2	2
Operating Temperature Range, C	-40 to 125	-40 to 125
Package Group	WQFN	WQFN
Rating	Automotive	Automotive
Regulated Outputs	2	2
Special Features	Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable	Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable
Switching Frequency(Max), kHz	750	750
Switching Frequency(Min), kHz	50	50
Type	Controller	Controller
Vin(Max), V	65	65
Vin(Min), V	5.5	5.5
Vout(Max), V	64	64
Vout(Min), V	0.8	0.8

Öko-Plan

	LM5119QPSQ/NOPB	LM5119QPSQX/NOPB
RoHS	Compliant	Compliant

Modellreihe

Serie: LM5119Q (2)

LM5119QPSQ/NOPB LM5119QPSQX/NOPB

Herstellerklassifikation

Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Controller (External Switch)

Kontakte