LT3015EDD#TRPBF
LDO Regulator Neg -1.22V to -29.3V 1.5A 8-Pin DFN EP T/R
| Quantity | Unit Price(USD) | Ext. Price |
|---|---|---|
| 1 | $5.187 | $5.19 |
| 10 | $4.961 | $49.61 |
| 30 | $4.348 | $130.44 |
| 100 | $4.233 | $423.30 |
Inventory:8,870
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Part Number : LT3015EDD#TRPBF
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Package/Case : DFN-8
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Brands : Analog Devices Inc.
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Components Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Datesheet : LT3015EDD#TRPBF DataSheet (PDF)
Overview of LT3015EDD#TRPBF
The LT3015 series are low noise, low dropout, negative linear regulators with fast transient response. The devices supply up to 1.5A of output current at a typical dropout voltage of 310mV. Operating quiescent current is typically 1.1mA and drops to <1μA in shutdown. Quiescent current is also well controlled in dropout. In addition to fast transient response, the LT3015 series exhibit very low output noise, making them ideal for noise sensitive applications.
Key Features
- Output Current: 1.5A
- Dropout Voltage: 310mV
- Precision Current Limit with Foldback
- Low Output Noise: 60μVRMS (10Hz to 100kHz)
- Low Quiescent Current: 1.1mA
- Precision Positive or Negative Shutdown Logic
- Fast Transient Response
- Wide Input Voltage Range: –1.8V to –30V
- Adjustable Output Voltage Range: –1.22V to –29.3V
- Fixed Output Voltages: –2.5V, –3V, –3.3V, –5V, –12V, –15V
- Controlled Quiescent Current in Dropout
- <1μA Quiescent Current in Shutdown
- Stable with 10μF Output Capacitor
- Stable with Ceramic, Tantalum or Aluminum Capacitors
- Thermal Limit with Hysteresis
- Reverse Output Protection
- 5-Lead TO-220 and DD-Pak, Thermally Enhanced 12-Lead MSOP and 8-Lead 3mm × 3mm × 0.75mm DFN Packages
Application
- Post-Regulator for Switching Supplies
- Negative Logic Supplies
- Low Noise Instrumentation
- Industrial Supplies
- Negative Complement to the LT1963A
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | Analog Devices Inc. | Product Category | LDO Voltage Regulators |
| RoHS | Details | Mounting Style | SMD/SMT |
| Package / Case | DFN-8 | Output Voltage | - 1.22 V to - 29.3 V |
| Output Current | 1.5 A | Number of Outputs | 1 Output |
| Polarity | Negative | Quiescent Current | 1.1 mA |
| Input Voltage, Min | - 30 V | Input Voltage, Max | - 1.8 V |
| PSRR / Ripple Rejection - Typ | 65 dB | Output Type | Adjustable |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
| Dropout Voltage | 310 mV | Series | LT3015 |
| Brand | Analog Devices | Operating Supply Current | 1.1 mA |
| Product Type | LDO Voltage Regulators | Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs | Product Status | Active |
| Output Configuration | Negative | Number of Regulators | 1 |
| Voltage - Input (Max) | -30V | Voltage - Output (Min/Fixed) | -1.22V |
| Voltage - Output (Max) | -29.5V | Voltage Dropout (Max) | 0.5V @ 1.5A |
| Current - Output | 1.5A | Current - Quiescent (Iq) | 2.4 mA |
| Current - Supply (Max) | 70 mA | PSRR | 65dB (120Hz) |
| Control Features | Enable | Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C | Mounting Type | Surface Mount |
| Supplier Device Package | 8-DFN (3x3) | Base Product Number | LT3015 |
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Returns for refund: within 90 days
Returns for Exchange: within 90 days
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