製品概要

概要

The LD39030SJ is a low noise voltage regulator that provides 300 mA maximum current from an input voltage in the 1.5 V to 5.5 V range, with a typical dropout voltage of 200 mV. It is stabilized with a ceramic capacitor on the output. The ultra low drop voltage, low quiescent current, and low noise features make it suitable for low power battery-powered applications. Power supply rejection is typically 62 dB at low frequencies and starts to roll off at 10 kHz. An enable logic control function puts the LD39030SJ in shutdown mode allowing a total current consumption lower than 1 μA. The device also includes a short-circuit constant current limiting and thermal protection.

特徴
Input voltage from 1.5 to 5.5 V

Ultra low dropout voltage (200 mV typ. at 300 mA load)

Very low quiescent current (20 μA typ. at no load, 40 μA typ. at 300 mA load, 1 μA max. in off mode)

Very low noise (30 μV_RMSfrom 1 kHz to 100 kHz at V_OUT= 1.8 V)

Output voltage tolerance: ± 2.0 % @ 25 °C

300 mA guaranteed output current

Wide range of output voltages available on request: 0.8 V to 4.5 V with 100 mV step
Logic-controlled electronic shutdown

Compatible with ceramic capacitor C_OUT= 1 μF

Internal current and thermal limit

Flip-chip 4 bumps 0.8 x 0.8 mm pitch 0.4 mm

Internal soft-start (typ. 100 μs)

Temperature range: - 40 °C to 125 °C
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注目ビデオ

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ソリューション用評価ボード

	製品型番	ステータス	概要	タイプ	サプライヤ
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	STEVAL-STLCS02V1	量産中	SensorTile connectable sensor node: solder only	センサIC用評価ボード	ST	STEVAL-STLCS02V1 概要: SensorTile connectable sensor node: solder only

EDAシンボル / フットプリント / 3Dモデル

品質 & 信頼性

製品型番	マーケティング･ステータス	パッケージ	グレード	RoHSコンプライアンスグレード	材料宣誓書**
LD39030SJ10R	量産中	CSP P 0.4 mm	インダストリアル	Ecopack2
LD39030SJ12R	量産中	CSP P 0.4 mm	インダストリアル	Ecopack2	PDF XML
LD39030SJ15R	量産中	CSP P 0.4 mm	インダストリアル	Ecopack2	PDF XML
LD39030SJ18R	量産中	CSP P 0.4 mm	インダストリアル	Ecopack2
LD39030SJ25R	量産中	CSP P 0.4 mm	インダストリアル	Ecopack2
LD39030SJ28R	量産中	CSP P 0.4 mm	インダストリアル	Ecopack2
LD39030SJ33R	量産中	CSP P 0.4 mm	インダストリアル	Ecopack2