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TI TPS7230QP

Name: TPS7230QP
Rating: 4.5 (10 reviews)

LDO Voltage Regulators PMOS Adjustable LDO

ブランド: Texas Instruments

製造元部品 #: TPS7230QP

データシート: TPS7230QP 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: 6,780 個、新しいオリジナル

製品の種類: Voltage Regulators , Linear, Low Drop Out 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	$5.638	$5.638
200	$2.182	$436.400
500	$2.106	$1053.000
1000	$2.069	$2069.000

在庫あり: 6,780 PCS

- +

簡単な見積もり

RFQを提出してください TPS7230QP 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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TPS7230QP 概要

The TPS72xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, micropower operation, and miniaturized packaging. These regulators feature extremely low dropout voltages and quiescent currents compared to conventional LDO regulators. Offered in small-outline integrated-circuit (SOIC) packages and 8-terminal thin shrink small-outline (TSSOP), the TPS72xx series devices are ideal for cost-sensitive designs and for designs where board space is at a premium.

A combination of new circuit design and process innovation has enabled the usual pnp pass transistor to be replaced by a PMOS device. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low - maximum of 85 mV at 100 mA of load current (TPS7250) - and is directly proportional to the load current (see Figure 1). Since the PMOS pass element is a voltage-driven device, the quiescent current is very low (300 uA maximum) and is stable over the entire range of output load current (0 mA to 250 mA). Intended for use in portable systems such as laptops and cellular phones, the low-dropout voltage and micropower operation result in a significant increase in system battery operating life.

The TPS72xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 0.5 uA maximum at T_J = 25°C. Other features include a power-good function that reports low output voltage and may be used to implement a power-on reset or a low-battery indicator.

The TPS72xx is offered in 2.5-V, 3-V, 3.3-V, 4.85-V, and 5-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.2 V to 9.75 V). Output voltage tolerance is specified as a maximum of 2% over line, load, and temperature ranges (3% for adjustable version).

特徴

Available in 5-V, 4.85-V, 3.3-V, 3.0-V, and 2.5-V Fixed-Output and Adjustable Versions
Dropout Voltage <85 mV Max at
I_O = 100 mA (TPS7250)
Low Quiescent Current, Independent of Load, 180 uA Typ
8-Pin SOIC and 8-Pin TSSOP Package
Output Regulated to ±2% Over Full Operating Range for Fixed-Output Versions
Extremely Low Sleep-State Current,
0.5 uA Max
Power-Good (PG) Status Output

仕様

パラメータ	価値	パラメータ	価値
Manufacturer	Texas Instruments	Product Category	LDO Voltage Regulators
RoHS	Details	Mounting Style	Through Hole
Package / Case	PDIP-8	Output Voltage	3 V
Output Current	250 mA	Number of Outputs	1 Output
Polarity	Positive	Quiescent Current	300 uA
Input Voltage, Min	3.96 V	Input Voltage, Max	- 2.7 V
Output Type	Fixed	Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 150 C	Dropout Voltage	560 mV
Series	TPS7230	Brand	Texas Instruments
Dropout Voltage - Max	185 mV	Height	4.57 mm
Ib - Input Bias Current	180 uA	Length	9.81 mm
Line Regulation	27 mV	Load Regulation	60 mV
Operating Supply Current	180 uA	Pd - Power Dissipation	1.175 W
Product Type	LDO Voltage Regulators	Factory Pack Quantity	50
Subcategory	PMIC - Power Management ICs	Voltage Regulation Accuracy	2 %
Width	6.35 mm

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。