MAX40200EVKIT# Analog Devices

MAX40200 Evaluation Kit Evaluates: MAX40200 Ideal-Diode in a 4-Bump WLP General Description Features The MAX40200 evaluation kit (EV kit) provides a proven Drops Less Than 45mV at 500mA design to evaluate the MAX40200 ideal-diode. This EV Less than 2A Leakage When Reverse-Biased kit demonstrates the MAX40200 in a tiny, space-saving Supply Voltage Range: Between 1.5V and 5.5V 4-bump wafer-level package (WLP). The MAX40200 is also available in a 5-pin SOT23 (MAX40200AUK+), which Low Supply Quiescent Current: 7A (typ), 18A (max) is not compatible with this EV kit. Thermally Self-Protecting The MAX40200 EV kit PCB comes with two MAX40200ANS+ devices installed. The MAX40200 Tiny 0.73mm x 0.73mm 4-bump WLP device is a current-switch, which drops so little voltage as -40C to +125C Temperature Range to approximate an ideal diode. Evaluates MAX40200ANS+ The MAX40200 parts are available in a tiny 0.73mm x Accommodates Easy-to-Use Components 0.73mm 4-bump WLP with a 0.35mm bump pitch and is only 0.5mm high. It operates over the extended -40C to Proven PCB Layout +125 C temperature range. Fully Assembled and Tested Ordering Information appears at end of data sheet. 19-8721 Rev 0 11/16MAX40200 Evaluation Kit Evaluates: MAX40200 Ideal-Diode in a 4-Bump WLP 3. Connect the voltmeter across the VCC and OUT pads. Quick Start 4. Verify all the shunts are in default positions, as shown Required Equipment in Table 1. MAX40200 EV kit 5. Do not install J3. +6V DC power supply 6. Turn on the power supplies. Electronic load capable of sinking 1A ( e.g., HP6060B) 7. Turn on the electronic load and verify that the current Precision voltmeter flowing is equal to the set value of 500mA. Procedure 8. Verify that the forward voltage or (V V ) DD OUT voltmeter reading is approximately close to 50mV. The EV kit is fully assembled and tested. Follow the below instructions to verify board operation. Caution: Do not 9. Turn off the electronic load. turn on the power supply or the electronic load until 10. Set the electronic load to sink 100mA. all the connections are complete. 11. Turn on the electronic load. 1. Connect the positive terminal of the 3.3V supply to the 12. Verify that the forward voltage or (V V ) VCC pad. Connect the negative terminal of the 3.3V DD OUT voltmeter reading is close to approximately 23mV. supply to the GND pad. 2. Connect the electronic loads positive terminal to the OUT pad and the negative terminal to the GND pad and set to 500mA sink. Table 1. Jumper Functions (J1 J3) JUMPER LABEL DEFAULT POSITION FUNCTION 1-2* Enables U1 J1 2-3 Disables U1 1-2* Enables U2 J2 2-3 Disables U2 Not Installed* Devices U1 and U2 Enable operates independently J3 Connects Enable (EN) input of U1 and U2 together. User-supplied Installed (Note 1) enable input signal *When installing J3, remove J1 and J2 from the EV kit. Maxim Integrated 2 www.maximintegrated.com