LMH13000

Name: LMH13000
Brand: TI
SKU: LMH13000
Price: 3 USD

現行

高速電壓控制電流輸出驅動器

立即訂購

產品規格表

document-pdfAcrobat LMH13000 High-Speed, Pulsed- and Continuous-Output Current Driver datasheet (Rev. B) (英文) PDF | HTML

LMH13000

現行

產品規格表

立即訂購

產品詳細資料

Available channels

1

Bandwidth (typ) (Hz)

250

Continuous current (max) (A)

1

Features

LVDS interface, Short circuit protection, Thermal shutdown

Iout (max) (A)

5

Iout (typ) (A)

4

Number of channels

1

Number of outputs

1

Rise time (typ) (s)

0.000001

Supply voltage (V)

3 to 5.5

Rating

Catalog

Available channels

1

Bandwidth (typ) (Hz)

250

Continuous current (max) (A)

1

Features

LVDS interface, Short circuit protection, Thermal shutdown

Iout (max) (A)

5

Iout (typ) (A)

4

Number of channels

1

Number of outputs

1

Rise time (typ) (s)

0.000001

Supply voltage (V)

3 to 5.5

Rating

Catalog

WQFN-HR (RQE)

13

10.5 mm² 3.5 x 3

Voltage-controlled current driver (current sink)
Supports continuous and pulsed operation
- Continuous current: 50mA to 1A
- Pulsed current: 50mA to 5A
  - Rise time (tr): 1ns rise time
  - Pulsed train: up to 250MHz
Low-current and high-current modes
18V tolerance on IOUT
Supports LVDS, TTL, CMOS logic
Wide power supply voltage: 3V to 5.5V
Integrated thermal shutdown and power-down

Voltage-controlled current driver (current sink)
Supports continuous and pulsed operation
- Continuous current: 50mA to 1A
- Pulsed current: 50mA to 5A
  - Rise time (tr): 1ns rise time
  - Pulsed train: up to 250MHz
Low-current and high-current modes
18V tolerance on IOUT
Supports LVDS, TTL, CMOS logic
Wide power supply voltage: 3V to 5.5V
Integrated thermal shutdown and power-down

The LMH13000 is a voltage-controlled current source that enables accurate current control. The LMH13000 support fast rise and fall times (< 1ns) for pulsed current-output applications. The accurate current control using the VSET pin helps adjust load currents to compensate against variations with temperature and aging.

The LMH13000 supports up to 1A-continuous or 5A-pulsed current depending on frequency, duty cycle, and heat dissipation. The LMH13000 comes in a TI proprietary HotRod™ package. This package eliminates the internal bond wires that help achieve a very low inductance in the high-current path, thereby enabling the design to achieve faster current rise and fall times. The integrated thermal shutdown protects the die in case of excessive die temperature. The LVDS inputs (EP and EN) enable control of the output current on-time, frequency, and duty cycle. The LMH13000 operates between 3V to 5.5V, with a specified ambient temperature range of –40°C to +125°C (maximum die temperature of 150°C).

The LMH13000 is a voltage-controlled current source that enables accurate current control. The LMH13000 support fast rise and fall times (< 1ns) for pulsed current-output applications. The accurate current control using the VSET pin helps adjust load currents to compensate against variations with temperature and aging.

The LMH13000 supports up to 1A-continuous or 5A-pulsed current depending on frequency, duty cycle, and heat dissipation. The LMH13000 comes in a TI proprietary HotRod™ package. This package eliminates the internal bond wires that help achieve a very low inductance in the high-current path, thereby enabling the design to achieve faster current rise and fall times. The integrated thermal shutdown protects the die in case of excessive die temperature. The LVDS inputs (EP and EN) enable control of the output current on-time, frequency, and duty cycle. The LMH13000 operates between 3V to 5.5V, with a specified ambient temperature range of –40°C to +125°C (maximum die temperature of 150°C).

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	類型	標題		日期
*	Data sheet	LMH13000 High-Speed, Pulsed- and Continuous-Output Current Driver datasheet (Rev. B)	PDF \| HTML	2025年 5月 2日
	EVM User's guide	LMH13000RQE Evaluation Module User's Guide (Rev. A)	PDF \| HTML	2025年 4月 25日
	Technical article	更清晰的視線：光達如何改善機器人導航	PDF \| HTML	2025年 4月 15日
	Technical article	光達飛躍發展：透過精確的長距離偵測功能打造更安全的車輛	PDF \| HTML	2025年 4月 11日
	Product overview	High Speed Amplifiers for In-Vitro Diagnostics (IVD) Analog Front End	PDF \| HTML	2025年 4月 10日
	Certificate	LMH13000RQEEVM EU Declaration of Conformity (DoC)		2025年 2月 7日

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開發板

LMH13000RQEEVM — LMH13000 評估模組

LMH13000RQEEVM 是一款採用 13 針腳 WQFN-HR (HotRod™) 封裝的 LMH13000 高速緩衝器評估模組 (EVM)。此 EVM 可快速且輕鬆展示放大器的功能性和多元用途。EVM 隨時可透過板載連接器來連接電源、訊號源和測試儀器。EVM 預先配置為便於連接用於輸入/輸出的常見 50Ω 實驗室設備，香蕉連接器用於電源連接，並配備跨接器以便輕鬆停用、啟用或配置不同的操作模式。此外，配置也可最佳化以減少寄生，進而獲得輸出電流的快速上升與下降時間。

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LMH13000 TINA-TI SPICE Model and Reference Design

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封裝	針腳	CAD 符號、佔位空間與 3D 模型
WQFN-HR (RQE)	13	Ultra Librarian

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LMH13000

高速電壓控制電流輸出驅動器

LMH13000

產品詳細資料

技術文件

設計與開發

LMH13000RQEEVM — LMH13000 評估模組

LMH13000 TINA-TI SPICE Model and Reference Design

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

TINA-TI — 基於 SPICE 的類比模擬程式

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