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TI LM2675N-3.3/NOPB

Name: LM2675N-3.3/NOPB
Rating: 4.5 (10 reviews)

Switching Voltage Regulators pwr Cnvtr Hi Eff 1A SD Vtg Reg

ブランド: Texas Instruments

製造元部品 #: LM2675N-3.3/NOPB

データシート: LM2675N-3.3/NOPB データシート (PDF)

パッケージ/ケース: 8-PDIP

RoHS ステータス:

在庫状況: 9,194 個、新しいオリジナル

製品の種類: Voltage Regulators , DC DC Switching Regulators

Warranty: 1 Year Ovaga Warranty - Find Out More

価格設定

*すべての価格は米ドルです

数量	単価	外部価格
1	$12.339	$12.339
200	$4.775	$955.000
500	$4.608	$2304.000
1000	$4.525	$4525.000

在庫あり: 9,194 PCS

- +

簡単な見積もり

RFQを提出してください LM2675N-3.3/NOPB またはメールでご連絡ください: Eメール: [email protected], 12時間以内にご連絡させていただきます。

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LM2675N-3.3/NOPB 概要

The LM2675 series of regulators are monolithic integrated DC-DC converter circuits built with a LMDMOS process. These regulators provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1-A load current with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, 12 V, and an adjustable output version.

Requiring a minimum number of external components, these regulators are simple to use and include patented internal frequency compensation and a fixed frequency oscillator.

The LM2675 series operates at a switching frequency of 260 kHz, thus allowing smaller-sized filter components than what would be needed with lower frequency switching regulators. Because of its very high efficiency (>90%), the copper traces on the printed-circuit board are the only heat sinking needed.

A family of standard inductors for use with the LM2675 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies using these advanced ICs. Also included in the data sheet are selector guides for diodes and capacitors designed to work in switch-mode power supplies.

Other features include ±1.5%-tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency. External shutdown is included, featuring typically 50-µA standby current. The output switch includes current limiting, as well as thermal shutdown for full protection under fault conditions.

特徴

Efficiency up to 96%
Available in 8-Pin SOIC, PDIP, and 16-Pin WSON
Package
Requires only 5 External Components
3.3-V, 5-V, 12-V, and Adjustable Output Versions
Adjustable Version Output Voltage Range: 1.21 V
to 37 V
±1.5% Maximum Output Voltage Tolerance Over
Line and Load Conditions
Ensured 1-A Output Load Current
Wide Input Voltage Range: 8 V to 40 V
260-kHz Fixed Frequency Internal Oscillator
TTL Shutdown Capability, Low-Power Standby
Mode
Thermal Shutdown and Current Limit Protection

仕様

パラメータ	価値	パラメータ	価値
Manufacturer	Texas Instruments	Product Category	Switching Voltage Regulators
RoHS	Details	Output Voltage	3.3 V
Output Current	1 A	Input Voltage, Max	40 V
Number of Outputs	1 Output	Topology	Buck
Package / Case	PDIP-8	Mounting Style	Through Hole
Switching Frequency	260 kHz	Quiescent Current	2.5 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Series	LM2675	Input Voltage, Min	8 V
Brand	Texas Instruments	Development Kit	LM2675-5.0EVAL
Input Voltage	8 V to 40 V	Operating Supply Current	2.5 mA
Product Type	Switching Voltage Regulators	Shutdown	Shutdown
Factory Pack Quantity	40	Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	8 V	Tradename	SIMPLE SWITCHER
Type	Step Down Voltage Regulator

配送

	配送料	リードタイム
DHL	$20.00-$40.00 (0.50 KG)	2-5 日々
フェデックス	$20.00-$40.00 (0.50 KG)	2-5 日々
UPS	$20.00-$40.00 (0.50 KG)	2-5 日々
TNT	$20.00-$40.00 (0.50 KG)	2-5 日々
EMS	$20.00-$40.00 (0.50 KG)	2-5 日々
登録された航空便	$20.00-$40.00 (0.50 KG)	2-5 日々

処理時間：送料は地域や国によって異なります。

支払い

支払条件		ハンドフィー
	電信送金	銀行手数料 US$30.00 を請求します。
	ペイパル	4.0％のサービス料がかかります。
	クレジットカード	3.5％のサービス料がかかります。
	ウエスタンユニオン	charge US.00 banking fee.
	送金サービス	銀行手数料は 0.00 米ドルかかります。