LMZM33604

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

現行

3.5V 至 36V 輸入、1V 至 20V 輸出、4A 電源模組

立即訂購

產品規格表

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

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TLVM13640

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採用 5 公釐 x 5.5 公釐增強型 HotRod™ QFN 的 36-V 輸入、1-V 至 6-V 輸出、4- A 降壓電源模組 Reduced output voltage range and basic features

TPSM63604

現行

36-V 輸入、16-V 輸出、4-A 同步降壓 DC-DC 電源模組 Significantly smaller footprint, lower EMI, higher efficiency, and optional spread spectrum.

LMZM33604

現行

產品規格表

立即訂購

產品詳細資料

Rating

Catalog

Operating temperature range (°C)

-40 to 105

Iout (max) (A)

4

Vin (max) (V)

36

Vin (min) (V)

3.5

Vout (max) (V)

20

Vout (min) (V)

1

Topology

Buck, Inverting Buck-Boost, Synchronous Buck

Features

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

Switching frequency (max) (Hz)

2200000

Switching frequency (min) (Hz)

350000

Rating

Catalog

Operating temperature range (°C)

-40 to 105

Iout (max) (A)

4

Vin (max) (V)

36

Vin (min) (V)

3.5

Vout (max) (V)

20

Vout (min) (V)

1

Topology

Buck, Inverting Buck-Boost, Synchronous Buck

Features

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

Switching frequency (max) (Hz)

2200000

Switching frequency (min) (Hz)

350000

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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檢視所有 4

	類型	標題		日期
*	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年 5月 20日
	Application note	Soldering Considerations for Power Modules (Rev. C)	PDF \| HTML	2024年 3月 14日
	Application note	Practical Thermal Design With DC/DC Power Modules (Rev. A)		2019年 11月 20日
	EVM User's guide	LMZM33604EVM and LMZM33606EVM User's Guide (Rev. B)		2019年 4月 10日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

LMZM33604EVM — 3.5-V 至 36-V 輸入、1-V 至 20-V 輸出、4-A 電源模組評估板

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.

使用指南: PDF