SLVS067M March 1992 – November 2016 TLV2217
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
封裝選項
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- KVU|3
- KCS|3
- PW|20
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- KVU|3
訂購信息
6 Specifications
6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)(1)| MIN | MAX | UNIT | ||
|---|---|---|---|---|
| Continuous input voltage, VI | 16 | V | ||
| Operating virtual junction temperature, TJ | 150 | °C | ||
| Storage temperature, Tstg | –65 | 150 | °C | |
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
6.2 ESD Ratings
| VALUE | UNIT | |||
|---|---|---|---|---|
| V(ESD) | Electrostatic discharge | Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) | 2000 | V |
| Charged-device model (CDM), per JEDEC specification JESD22-C101(2) | 1000 | |||
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
6.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)| MIN | MAX | UNIT | ||
|---|---|---|---|---|
| VI | Input voltage | 3(1) | 12 | V |
| IO | Output current | 0 | 500 | mA |
| TJ | Operating virtual junction temperature | 0 | 125 | °C |
(1) Minimum VI is equal to 3.0 V or VO(max) + 0.5 V, whichever is greater.
6.4 Thermal Information
| THERMAL METRIC(1)(2) | TLV2217 | UNIT | |||
|---|---|---|---|---|---|
| PW (TSSOP) | KVU (TO-252) | KCS (TO-220) | |||
| 20 PINS | 3 PINS | 3 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 81.6 | 31 | 22.5 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 22.1 | 37.5 | 34.6 | °C/W |
| RθJB | Junction-to-board thermal resistance | 32 | 11.3 | 8.8 | °C/W |
| ψJT | Junction-to-top characterization parameter | 0.9 | 1.9 | 3 | °C/W |
| ψJB | Junction-to-board characterization parameter | 31.5 | 11.2 | 7.8 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | — | 0.6 | 0.8 | °C/W |
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.
(2) Maximum power dissipation is a function of TJ(max), RθJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − TA) / RθJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
6.5 Electrical Characteristics: TLV2217-33
VI = 4.5 V, IO = 500 mA, TJ = 25°C, and over operating free-air temperature range (unless otherwise noted)| PARAMETER | TEST CONDITIONS(1) | MIN | TYP | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|
| Output voltage | IO = 20 mA to 500 mA, VI = 3.8 V to 5.5 V |
TJ = 25°C | 3.267 | 3.3 | 3.333 | V | |
| TJ = 0°C to 125°C | 3.234 | 3.336 | |||||
| Input voltage regulation | VI = 3.8 V to 5.5 V | 5 | 15 | mV | |||
| Ripple rejection | f = 120 Hz, Vripple = 1 VPP VI = 4.5 V | –62 | dB | ||||
| Output voltage regulation | IO = 20 mA to 500 mA | 5 | 30 | mV | |||
| Output noise voltage | f = 10 Hz to 100 kHz | 500 | µV | ||||
| Dropout voltage | IO = 250 mA | 400 | mV | ||||
| IO = 500 mA | 500 | ||||||
| Bias current | IO = 0 mA | 2 | 5 | mA | |||
| IO = 500 mA | 19 | 49 | |||||
(1) Pulse-testing techniques are used to maintain the virtual junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.1-µF capacitor across the input and a 22-µF tantalum capacitor, with equivalent series resistance of 1.5 Ω, on the output.
6.6 Electrical Characteristics: TLV2217-25
VI = 3.3 V, IO = 500 mA, TJ = 25°C, over operating free-air temperature range (unless otherwise noted)| PARAMETER | TEST CONDITIONS(1) | MIN | TYP | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|
| Output voltage | IO = 20 mA to 500 mA, VI = 3.8 V to 5.5 V |
TJ = 25°C | 2.475 | 2.4 | 2.525 | V | |
| TJ = 0°C to 125°C | 2.45 | 2.55 | |||||
| Input voltage regulation | VI = 3.8 V to 5.5 V | 4 | 12 | mV | |||
| Ripple rejection | f = 120 Hz, Vripple = 1 VPP VI = 4.5 V | –62 | dB | ||||
| Output voltage regulation | IO = 20 mA to 500 mA | 4 | 23 | mV | |||
| Output noise voltage | f = 10 Hz to 100 kHz | 500 | µV | ||||
| Dropout voltage | IO = 250 mA | 400 | mV | ||||
| IO = 500 mA | 500 | ||||||
| Bias current | IO = 0 mA | 2 | 5 | mA | |||
| IO = 500 mA | 19 | 49 | |||||
(1) Pulse-testing techniques are used to maintain the virtual junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.1-µF capacitor across the input and a 22-µF tantalum capacitor, with equivalent series resistance of 1.5 Ω, on the output.
6.7 Electrical Characteristics: TLV2217-18
VI = 3.3 V, IO = 500 mA, TJ = 25°C, and over operating free-air temperature range (unless otherwise noted)| PARAMETER | TEST CONDITIONS(1) | MIN | TYP | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|
| Output voltage | IO = 20 mA to 500 mA, VI = 3.8 V to 5.5 V |
TJ = 25°C | 1.782 | 1.8 | 1.818 | V | |
| TJ = 0°C to 125°C | 1.764 | 1.836 | |||||
| Input voltage regulation | VI = 3.8 V to 5.5 V | 3 | 9 | mV | |||
| Ripple rejection | f = 120 Hz, Vripple = 1 VPP VI = 4.5 V | –62 | dB | ||||
| Output voltage regulation | IO = 20 mA to 500 mA | 3 | 17 | mV | |||
| Output noise voltage | f = 10 Hz to 100 kHz | 500 | µV | ||||
| Dropout voltage | IO = 250 mA | See(1) | mV | ||||
| IO = 500 mA | See(1) | ||||||
| Bias current | IO = 0 mA | 2 | 5 | mA | |||
| IO = 500 mA | 19 | 49 | |||||
(1) Dropout voltage is limited by the input voltage range, with minimum VI = 3 V.
6.8 Typical Characteristics
Figure 1. TLV2217-33 Output Voltage vs Input Voltage