Datasheet

NCP5005
http://onsemi.com
4
MAXIMUM RATINGS
Rating Symbol Value Unit
Power Supply V
bat
6.0 V
Output Power Supply Voltage Compliance V
out
28 V
Digital Input Voltage
Digital Input Current
EN −0.3 < V
in
< V
bat
+ 0.3
1.0
V
mA
ESD Capability (Note 1)
Human Body Model (HBM)
Machine Model (MM)
V
ESD
2.0
200
kV
V
TSOP−5 Package
Power Dissipation @ T
A
= +85°C (Note 2)
Thermal Resistance, Junction−to−Air
P
D
R
q
JA
160
250
mW
°C/W
Operating Ambient Temperature Range T
A
−25 to +85 °C
Operating Junction Temperature Range T
J
−25 to +125 °C
Maximum Junction Temperature T
Jmax
+150 °C
Storage Temperature Range T
stg
−65 to +150 °C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values
(not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage
may occur and reliability may be affected.
1. This device series contains ESD protection and exceeds the following tests:
Human Body Model (HBM) "2.0 kV per JEDEC standard: JESD22−A114
Machine Model (MM) "200 V per JEDEC standard: JESD22−A115
2. The maximum package power dissipation limit must not be exceeded.
3. Latch−up current maximum rating: "100 mA per JEDEC standard: JESD78.
4. Moisture Sensivity Level (MSL): 1 per IPC/JEDEC standard: J−STD−020A.
POWER SUPPLY SECTION (Typical values are referenced to T
A
= +25°C, Min & Max values are referenced −25°C to +85°C ambient
temperature, unless otherwise noted.)
Rating Pin Symbol Min Typ Max Unit
Power Supply 4 V
bat
2.7 − 5.5 V
Output Load Voltage Compliance 5 V
out
21 24 − V
Continuous DC Current in the Load @ V
out
= 3xLED, L = 22 mH,
ESR < 1.5 W, V
bat
= 3.60 V
5 I
out
50 − − mA
Stand By Current, @ I
out
= 0 mA, EN = L, V
bat
= 3.6 V 4 I
stdb
− 0.3 − mA
Stand By Current, @ I
out
= 0 mA, EN = L, V
bat
= 5.5 V 4 I
stdb
− 0.8 3.0 mA
Inductor Discharging Time @ V
bat
= 3.6 V, L = 22 mH, 3xLED,
I
out
= 10 mA
4 Toffmax − 320 − ns
Thermal Shutdown Protection − T
SD
− 160 − °C
Thermal Shutdown Protection Hysteresis − T
SDH
− 30 − °C