TS51221 Datasheet, PDF (11/18 Pages) Semtech Corporation – High Efficiency Regulator IC for Wireless Power Receiver Applications

TS51221
Version 1.1
T^TY^yP^pIC^icA^aL^{l P}PE^erR^fF^oO^rmRM^anA^cN^eC^CE^hC^aH^raA^cR^tA^eC^riT^sE^tiR^csISTICS
TJ =T_J-=40-4C0tCo 1to251C25, VCC, VCC=C1=2V12(Vun(ulenslseossthoetrhweirsweisneotneodt)ed)
Figure 15. Standby Current vs. Input Voltage
7.0
6.5
6.0
5.5
5.0
4.5
4.0
-50
0
50
100
150
Temperature (°C)
Figure 16. Standby Current vs. Temperature
3.310
1.05
3.305
3.300
3.295
3.290
3.285
Iout=30mA
Iout=300mA
1.03
1.01
0.99
0.97
3.280
-50
0
50
100
150
Temperature (°C)
Figure 17. Output Voltage vs. Temperature
0.95
-50
0
50
100
150
Temperature (°C)
Figure 18. Oscillator Frequency vs. Temperature (Iout=300mA)
6.00
5.50
5.00
4.50
4.00
-50
0
50
100
150
Temperature (°C)
Figure 19. Quiescent Current vs. Temperature (No load)
2
1.98
1.96
1.94
1.92
1.9
1.88
1.86
1.84
-50
0
50
100
150
Temperature (°C)
Figure 20. Input Current vs. Temperature (No load, No switching)
Specifications subject to change
TS51221
Final Datasheet
April 6, 2015
Rev 1.1
WWW.TRIUNESYSTEMS.COM
- 11 -
www.semtech.com
Copyright © 2012, Triune Systems, LLC
11 of 18
Semtech