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TC7662AEPA 数据表(PDF) 2 Page - Microchip Technology |
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TC7662AEPA 数据表(HTML) 2 Page - Microchip Technology |
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2 / 7 page  2 CHARGE PUMP DC-TO-DC CONVERTER TC7662A TC7662A-5 9/11/96 © 2001 Microchip Technology Inc. DS21468 ABSOLUTE MAXIMUM RATINGS* Supply Voltage VDD to GND .................................... +18V Input Voltage (Any Pin) ........... (VDD + 0.3) to (V SS – 0.3) Current Into Any Pin ................................................. 10mA Operating Temperature Range C Suffix .................................................. 0 °C to +70°C I Suffix .............................................. – 25 °C to +85°C E Suffix ............................................. – 40 °C to +85°C M Suffix .......................................... – 55 °C to +125°C Power Dissipation (TA ≤ 70°C) Plastic DIP ...................................................... 730mW CerDIP ........................................................... 800mW SOIC ........................................................................... Package Thermal Resistance CPA, EPA θJA .............................................. 140°C/W IJA, MJA θJA .................................................. 90°C/W Storage Temperature Range ................ – 65 °C to +150°C Lead Temperature (Soldering, 10 sec) ................. +300 °C ESD Protection ...................................................... ±2000V Output Short Circuit ................. Continuous (at 5.5V Input) * Static-sensitive device. Unused devices must be stored in conductive material. Protect devices from static discharge and static fields. Stresses above those listed under Absolute Maximum Ratings may cause perma- nent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied. Exposure to Absolute Maximum Rating Conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS: VDD = 15V, TA = +25°C (See Test Circuit), unless otherwise specified. Symbol Parameter Test Conditions Min Typ Max Unit VDD Supply Voltage 3 — 18 V IS Supply Current RL = ∞ VDD = +15V — 510 700 µA 0 °C ≤ T A ≤ +70°C — 560 — – 55 °C ≤ T A ≤ +125°C — 650 — VDD = +5V — 190 — 0 °C ≤ T A ≤ +70°C — 210 — – 55 °C ≤ T A ≤ +125°C — 210 — RO Output Source IL = 20mA, VDD = +15V — 40 50 Ω Resistance IL = 40mA, VDD = +15V — 50 60 IL = 3mA, VDD = +5V — 100 125 COSC Oscillator Frequency — 12 — kHz PEFF Power Efficiency VDD = +15V 93 97 — % RL = 2 kΩ VEFF Voltage Efficiency VDD = +15V 99 99.9 — % RL = ∞ Over Operating Temperature Range 96 — — |
类似零件编号 - TC7662AEPA |
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类似说明 - TC7662AEPA |
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