LMZM33604

Name: LMZM33604
Brand: TI
SKU: LMZM33604
Price: 6.84 USD

활성

3.5V~36V 입력, 1V~20V 출력, 4A 전원 모듈

지금 주문

데이터 시트

document-pdfAcrobat LMZM33604 3.5-V to 36-V Input, 1-V to 20-V Output, 4-A Power Module datasheet (Rev. A) (영어) PDF | HTML

이 제품의 최신 버전이 있습니다

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대안 비교

다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능

TLVM13640

활성

5mm x 5.5mm 향상된 HotRod™ QFN의 고밀도 36V 입력, 1V~6V 출력, 4A 전원 모듈 Reduced output voltage range and basic features

TPSM63604

활성

36V 입력, 16V 출력, 4A 동기 스텝다운 DC-DC 전원 모듈 Significantly smaller footprint, lower EMI, higher efficiency, and optional spread spectrum.

LMZM33604

활성

데이터 시트

지금 주문

제품 상세 정보

Rating

Catalog

Operating temperature range (°C)

-40 to 105

Topology

Buck, Inverting Buck-Boost, Synchronous Buck

Type

Module

Iout (max) (A)

4

Vin (min) (V)

3.5

Vin (max) (V)

36

Vout (min) (V)

1

Vout (max) (V)

20

Switching frequency (min) (kHz)

350

Switching frequency (max) (kHz)

2200

Features

EMI Tested, Enable, Frequency synchronization, Light Load Efficiency, Power good, Tracking

Duty cycle (max) (%)

90

Rating

Catalog

Operating temperature range (°C)

-40 to 105

Topology

Buck, Inverting Buck-Boost, Synchronous Buck

Type

Module

Iout (max) (A)

4

Vin (min) (V)

3.5

Vin (max) (V)

36

Vout (min) (V)

1

Vout (max) (V)

20

Switching frequency (min) (kHz)

350

Switching frequency (max) (kHz)

2200

Features

EMI Tested, Enable, Frequency synchronization, Light Load Efficiency, Power good, Tracking

Duty cycle (max) (%)

90

B3QFN (RLX)

41

160 mm² 16 x 10

Small complete solution size: < 250 mm²
- Requires as few as 4 external components
- 16 mm × 10 mm × 4 mm QFN package
Supports 5-V, 12-V, 24-V, 28-V input rails
- 1-V to 20-V Output voltage range
- Pin compatible with 6-A LMZM33606
Meets EN55011 radiated emissions
Configurable as negative output voltage
Adjustable features for design flexibility
- Switching frequency (350 kHz to 2.2 MHz)
- Synchronization to an external clock
- Selectable auto mode or FPWM mode
  - Auto: boost efficiency at light loads
  - FPWM: Fixed frequency over entire load
- Adjustable soft start and tracking input
- Precision enable to program system UVLO
Protection features
- Hiccup mode current limit
- Overtemperature protection
- Power-good output
Operate in rugged environments
- Up to 50-W output power at 85°C, no airflow
- Operating junction range: –40°C to +125°C
- Operating ambient range: –40°C to +105°C
- Shock and vibration tested to Mil-STD-883D

Small complete solution size: < 250 mm²
- Requires as few as 4 external components
- 16 mm × 10 mm × 4 mm QFN package
Supports 5-V, 12-V, 24-V, 28-V input rails
- 1-V to 20-V Output voltage range
- Pin compatible with 6-A LMZM33606
Meets EN55011 radiated emissions
Configurable as negative output voltage
Adjustable features for design flexibility
- Switching frequency (350 kHz to 2.2 MHz)
- Synchronization to an external clock
- Selectable auto mode or FPWM mode
  - Auto: boost efficiency at light loads
  - FPWM: Fixed frequency over entire load
- Adjustable soft start and tracking input
- Precision enable to program system UVLO
Protection features
- Hiccup mode current limit
- Overtemperature protection
- Power-good output
Operate in rugged environments
- Up to 50-W output power at 85°C, no airflow
- Operating junction range: –40°C to +125°C
- Operating ambient range: –40°C to +105°C
- Shock and vibration tested to Mil-STD-883D

The LMZM33604 power module is an easy-to-use integrated power solution that combines a 4-A DC/DC converter with power MOSFETs, a shielded inductor, and passives in a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and inductor part selection from the design process.

The 16 mm × 10 mm × 4 mm, 41-pin, QFN package is easy to solder onto a printed circuit board and allows for a compact, low-profile point-of-load design. The LMZM33604 feature set includes power good, adjustable soft start, tracking, synchronization, programmable UVLO, prebias start-up, selectable auto or FPWM modes, as well as overcurrent and overtemperature protection. The LMZM33604 can be configured as negative output voltage for inverting applications.

The LMZM33604 power module is an easy-to-use integrated power solution that combines a 4-A DC/DC converter with power MOSFETs, a shielded inductor, and passives in a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and inductor part selection from the design process.

The 16 mm × 10 mm × 4 mm, 41-pin, QFN package is easy to solder onto a printed circuit board and allows for a compact, low-profile point-of-load design. The LMZM33604 feature set includes power good, adjustable soft start, tracking, synchronization, programmable UVLO, prebias start-up, selectable auto or FPWM modes, as well as overcurrent and overtemperature protection. The LMZM33604 can be configured as negative output voltage for inverting applications.

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기술 자료

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4개 모두 보기

	유형	직함		날짜
*	Data sheet	LMZM33604 3.5-V to 36-V Input, 1-V to 20-V Output, 4-A Power Module datasheet (Rev. A)	PDF \| HTML	2019/05/20
	Application note	Soldering Considerations for Power Modules (Rev. C)	PDF \| HTML	2024/03/14
	Application note	Practical Thermal Design With DC/DC Power Modules (Rev. A)		2019/11/20
	EVM User's guide	LMZM33604EVM and LMZM33606EVM User's Guide (Rev. B)		2019/04/10

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

LMZM33604EVM — 3.5V~36V 입력, 1V~20V 출력, 4A 전원 모듈 평가 모드

The LMZM33604 evaluation board is configured to evaluate the operation of the LMZM33604 power module for current up to 4 A. The input voltage range is 3.5 V to 36 V. The output voltage range is 1 V to 20 V. The evaluation board makes it easy to evaluate the LMZM33604 operation.

사용 설명서: PDF