LT1121IST-5#PBF Positive Linear Regulators (LDO) by Analog Devices
| Status: | Production |
|---|---|
| Series: | LT1121 |
| RoHS: | Unknown |
Where to Buy
Prices starting from US$3.38
Features
| 0.4V Dropout Voltage |
| 150mA Output Current |
| 30µA Quiescent Current |
| No Protection Diodes Needed |
| Adjustable Output from 3.75V to 30V |
| 3.3V and 5V Fixed Output Voltages |
| Controlled Quiescent Current in Dropout |
| Shutdown |
| 16µA Quiescent Current in Shutdown |
| Stable with 0.33µF Output Capacitor |
| Reverse Battery Protection |
| No Reverse Current with Input Low |
| Thermal Limiting |
| Available in the 8-Lead SO, 8-Lead PDIP, 3-Lead SOT-23 and 3-Lead TO-92 Packages |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Ldo, Fixed, 5V, 0.15A, Sot-223, 125Deg C | Newark Electronics |
| LDO, FIXED, 5V, 0.15A, SOT-223, 125DEG C | element14 |
| IC: voltage regulator | TME |
| LDO Regulator Pos 5V 0.15A 4-Pin(3+Tab) SOT-223 Tube | Richardson RFPD |
LT1121IST-5#PBF Power Management ICs - PMIC by Linear Technology
V REG LDO +5.0V 1121 SOT-223-3
| Status: | Unknown |
|---|---|
| Series: | 5V 150mA LDO Voltage Regulators |
| RoHS: | Unknown |
Specifications
| Output Type | Fixed |
|---|---|
| Input Voltage Min | 4.2V |
| Input Voltage Max | 30V |
| Fixed Output Voltage Nom. | 5V |
| Adjustable Output Voltage Min | - |
| Adjustable Output Voltage Max | - |
| Output Current | 150mA |
| Dropout Voltage Vdo | 420mV |
| LDO Regulator Case Style | SOT-223 |
| No. of Pins | 3Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | 5V 150mA LDO Voltage Regulators |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Base Number | 1121 |
| IC Generic Number | 1121 |
| IC Package (Case style) | SOT-223 |
| Input Voltage | 30V |
| No. of Outputs | 1Outputs |
| Operating Temperature Range | -40°C to +125°C |
| Output Current Max | 0.15A |
| Output Voltage Nom. | 5V |
| Primary Input Voltage | 6V |
| Supply Voltage Max | 20V |
| Voltage Drop @ Rated Current | 0.42V |
| Voltage Regulator Type | Positive Fixed LDO |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LT1121IST-5#PBF?
Additional datasheets, footprints and schematics for LT1121IST-5#PBF are listed on our Part Details page. You can also find images and similar parts to LT1121IST-5#PBF on this page.
What pricing and inventory information can I view?
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What category does LT1121IST-5#PBF fall under?
The LT1121IST-5#PBF is listed under Positive Linear Regulators (LDO).
Can I view similar or alternative parts?
You can view similar parts to LT1121IST-5#PBF when available in the Positive Linear Regulators (LDO) range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the LT1121IST-5#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LT1121IST-5#PBF RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for LT1121IST-5#PBF have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Ozdisan and TME have stock available or on a lead time for LT1121IST-5#PBF.
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