 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
PTEA415050P2AD Datasheet(PDF) 3 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
PTEA415050P2AD Datasheet(HTML) 3 Page - Texas Instruments |
|
|
3 / 14 page  PTEA415050 www.ti.com SLTS291B – JULY 2008 – REVISED NOVEMBER 2010 ELECTRICAL CHARACTERISTICS PTEA415050 (Unless otherwise stated, TA =25°C, VI = 48 V, VO = 5 V, CO = 0 mF, and IO = IOmax) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT IO Output Current Over VI range 0 15 A VI Input Voltage Range Over IO Range 35 48 75 V VO tol ±1(1) %VO Set Point Voltage Tolerance 4.95 5 5.05 V Regtemp Temperature Variation –40°C >TA > 85°C ±91 %VO Regline Line Regulation Over VI range ±1 mV Regload Load Regulation Over IO range ±1 mV ΔVotot Total Output Voltage Variation Includes set-point, line, load, –40°C >TA > 85°C ±1.5 ±3 %VO ΔVADJ Output Adjust Range PO ≤ 75 W –20 10 %VO h Efficiency IO = IOmax 91% VR VO Ripple (pk-pk) 20 MHz bandwidth 40 mVpp ttr 0.1 A/ms slew rate, 50% to 75% IOmax 100 ms Transient Response ΔVtr VO over/undershoot 200 mV ITRIP Overcurrent Threshold Shutdown, followed by auto-recovery 19 A OVP Output Overvoltage Protection Output shutdown and latch off 120 %VO OTP Over Temperature Protection Temperature Measurement at thermal sensor. Hysteresis 115 ° C = 10°C nominal. fs Switching Frequency Over VI range 290 kHz VOFF VI decreasing, IO = 5 A 29.4 UVLO Undervoltage Lockout V VHYS Hysteresis 3.3 On/Off Input: Negative Enable VIH Input High Voltage 2.4 Open(2) Referenced to –VI V VIL Input Low Voltage –0.2 0.8 IIL Input Low Current –0.2 mA On/Off Input: Positive Enable VIH Input High Voltage 4.5 Open(2) Referenced to –VI V VIL Input Low Voltage –0.2 0.8 IIL Input Low Current –0.2 mA IISB Standby Input Current Output disabled (pin 2 status set to Off) 0.5 mA CI External Input Capacitance Between +VI and –VI 0 100 mF Between +VO and –VO 0 1000 mF CO External Output Capacitance Equivalent Series Resistance 10 m Ω Isolation Voltage Input-to-output and input-to-case 1500 Vdc Isolation Capacitance Input-to-output 1200 pF Isolation Resistance Input-to-output 10 M Ω (1) If Sense(–) is not used, pin 5 must be connected to pin 4 for optimum output voltage accuracy. (2) The Remote On/Off input has an internal pull-up and may be controlled with an open collector (or open drain) interface. An open circuit correlates to a logic high. Consult the application notes for interface considerations. Copyright © 2008–2010, Texas Instruments Incorporated 3 Product Folder Link(s): PTEA415050 |
Similar Part No. - PTEA415050P2AD |
|
Similar Description - PTEA415050P2AD |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
