ZSPM4011KIT ZMDI, ZSPM4011KIT Datasheet - Page 7

• Manufacturer Part Number: ZSPM4011KIT
• Description: Power Management IC Development Tools DC-DC Converter Kit
• Manufacturer: ZMDI
• Type: DC/DC Converters, Regulators & Controllersr

Specifications of ZSPM4011KIT

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: ZSPM4011
• Input Voltage: 6 V to 24 V
• Output Voltage: 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V, 0.9 V to 5 V
• Output Current: 1 A

1.3.
Table 1.3
1.4.
Electrical Characteristics, T
Table 1.4
Data Sheet
September 21, 2012
Input Operating Voltage
Bootstrap Capacitor
Output Filter Inductor Typical Value
Output Filter Capacitor Typical Value
Output Filter Capacitor ESR
Input Supply Bypass Capacitor Typical Value
VCC Supply Voltage
Input Supply Voltage
Quiescent Current:
Normal Mode
Quiescent Current:
Normal Mode, Non-switching
Quiescent Current:
Disabled Mode
VCC Under Voltage Lockout
Input Supply Under Voltage
Threshold
Input Supply Under Voltage
Threshold Hysteresis
Oscillator
Oscillator Frequency
1)
2)
3)
ZSPM4011
High Efficiency 1A Synchronous Buck Converter
For best performance, an inductor with a saturation current rating higher than the maximum V
current ripple.
capacitor should be added in parallel to C
For best performance, a low ESR ceramic capacitor should be used.
For best performance, a low ESR ceramic capacitor should be used. If C
Recommended Operating Conditions
Electrical Characteristics
Parameter
Recommended Operating Conditions
Electrical Characteristics
© 2012 Zentrum Mikroelektronik Dresden AG — Rev. 1.03
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the
prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.
Parameter
J
= -40°C to 125°C, VCC = 12V (unless otherwise noted)
I
CC-DISABLE
Symbol
NOSWITCH
I
VCC
UV_HYST
CC-NORM
VCC
VCC
f
1)
I
OSC
CC-
2)
-UV
-
BYPASS
3)
VCC = 12V, I
VCC=12V, I
Non-switching
VCC = 12V, EN = 0V
VCC Increasing
.
Condition
LOAD
LOAD
=0A, EN  2.2
= 0A, EN  2.2
C
Symbol
C
OUT-ESR
VCC
C
C
L
BYPASS
OUT
BST
OUT
BYPASS
is not a low ESR ceramic capacitor, a 0.1µF ceramic
17.6
3.76
Min
33
6
2
8
Min
5.5
0.9
6
OUT
44 (2 x 22)
load requirement plus the inductor
Typ
4.7
12
22
35
10
5.75
Typ
650
5.2
2.3
5
1
Max
6.0
1.1
Max
26.4
5.64
24
10
100
24
7 of 21
MHz
Unit
mA
mA
mV
Unit
µA
m
µH
nF
µF
µF
V
V
V