Electronic Components Datasheet Search |
|
C1608C0G2A101F Datasheet(PDF) 4 Page - Texas Instruments |
|
C1608C0G2A101F Datasheet(HTML) 4 Page - Texas Instruments |
4 / 19 page Test Point Descriptions www.ti.com 4 Test Point Descriptions Wire-loop test points have been provided as convenient connection points for digital voltmeters (DVM) or oscilloscope probes to aid in the evaluation of this device. A description of each test point follows. VIN Input voltage monitoring point. Connect a DVM to this point for measuring efficiency. VOUT Output voltage monitoring point. Connect a DVM to this point for measuring efficiency, line regulation, and load regulation. TB3 VIN Connect an oscilloscope probe with a short grounding tip to this pair of holes to measure input ripple voltage. TB4 VOUT Connect an oscilloscope probe with a short grounding tip to this pair of holes to measure output ripple voltage and transient response. SS/TR Monitor the voltage on the soft-start capacitor here. Also use it as an input for the Tracking function. INH/UVLO Ground this terminal to inhibit power conversion. When open, the voltage on this pin is the voltage of the UVLO resistor divider network. RT/CLK Monitors the RT pin (timing resistor) of the device. Adding resistance to ground to this pin raises the switching frequency. The pin also can be driven by a 3.3-V, logic-level clock signal to set the switching frequency. A frequency range of 400 kHz to 1 MHz is supported. PWRGD Monitors the Power Good pin. A weak pullup to 5.1 V is provided on the EVM. PWRGD is high when the output voltage is within ±8% of its nominal value. GND Ground points for meters of oscilloscope probes. PH Via test point for monitoring the Phase pin (switching node) of the device with an oscilloscope. This test point can be used to measure the switching frequency of the regulator. Use only a x10 oscilloscope probe to monitor this point. The operation of the device can be affected by the stray capacitance of conventional cables or x1 probes. VS+ This signal monitors the point where the feedback-loop monitors the output voltage. This point can be used to remote sense the output voltage at an external load. It also can be used as an injection point for a frequency-response loop analyzer. The injection signal can be applied across the SENSE+ and VOUT test points. 4 TPS84250EVM-001 2.5-A, Integrated Power Solution Evaluation Module SLVU460A – November 2011 – Revised July 2012 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated |
Similar Part No. - C1608C0G2A101F |
|
Similar Description - C1608C0G2A101F |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |