See Histograms in Typical Performance Characteristics 10 A NII-RB Computed Input Current, Readback Resolution and LSB Step Size (Notes 10, 12) 10 Bits 1.95 mA II-RB-ACC tCONVERT-IO-RB Computed Input Current, Readback Accuracy, Neglecting ISVIN Output Current Readback Update Rate MFoFrRce_dR-...
pin resistor's GND side provides a Kelvin sense connection to the load's GND side. Additionally, for ultrahigh PSRR, the LT3042 bandwidth is made quite high (~1MHz), making it close to a typical 4.7µF (1206 case size) ceramic output capacitor's self- resonance frequency (~2.3MHz)....
(Note 5) VFB With Respect to Set Output VFB Ramping Negative VFB Ramping Positive 1mA Load CIN = 22µF, COUT = 100µF Ceramic RVIFNB = = 40.2k, Continuous Current Mode 3.1V to 20V, IOUT = 0A to 5A VVIINN = = 1122VV,,VVOOUUTT==11.5.V5V, B, uCrosnt tMinoudoeuOspCeur...
RVIN 10Ω CSS 0.1μF RPL 10k CPL 0.01μF CP 1000pF CVIN 0.1μF DB C5 CMDSH-3-LTC 0.22μF CVCC 10μF 6.3V E3 VIN VIN 4.5V TO 16V C2 10μF 16V E5 s3 GND E6 VOUTSENSE+ Q1 Si4884 Q2 Si4874 L1 1μH IHLP-2525CZ-01 R7 100Ω 1% D1 B320A C9 + 47μF 6.3V s3 E14 ...
The solderable area on the PCB, as defined by the solder mask, should be at least the same size/shape as the exposed pad/slug area on the package to maximize the thermal/electrical performance. Sufficient clearance should be designed on the PCB between the outer edges of the land pattern ...
VLIMIT (Pin 33): An external resistor (RVLIMIT)is connected between this pin and GND. The value of the external resistor programs the range and resolution of the voltage DAC. CSN (Pin 34): Current Amplifier CA1 Input. Connect this to the common output of the charger MUX switches. CSP ...
If we desire a larger value of C1 then a lower size of RSS is required. A lower value for RSS is 48.7k, which calls out an RIN value of 309k and a max C1 value of 0.27µF. The next lower value of 46.4k with RVIN of 324k, results in the worst-case maximum C1 value of...
VREF R2 LTM8001 ILIM R1 (OPTION A TO D) RNTC RNTC AB RV RV RX RNTC RNTC RX 8001 F02 CD Figure 2. Load Current Derating vs Temperature Using an NTC Resistor VOUT0 Output Overvoltage Protection The LTM8001 switching regulator uses the FB0 pin to both regulate the output voltage and ...
(A) 50 7871 G03 RUN Pin Threshold RvsU TNemPipneTrhartuersehold vs Temperature 1.5 ON 1.4 OFF 1.3 1.2 1.1 1.0 0.9 –45 –20 5 30 55 80 105 130 155 TEMPERATURE (°C) 7871 G06 Undervoltage Lockout Threshold (V5) vs Temperature 5.0 4.8 RISING 4.6 4.4 4.2 4.0 –45 –20 5 30...
If we desire a larger value of C1 then a lower size of RSS is required. A lower value for RSS is 48.7k, which calls out an RIN value of 309k and a max C1 value of 0.27µF. The next lower value of 46.4k with RVIN of 324k, results in the worst-case maximum C1 value of...