NCP5680MUTXG ON Semiconductor, NCP5680MUTXG Datasheet - Page 7

• Manufacturer Part Number: NCP5680MUTXG
• Description: IC LED DRIVER WHT HI EFF 24-UQFN
• Manufacturer: ON Semiconductor
• Type: Photo Flash LED (I²C Interface)r

Specifications of NCP5680MUTXG

• Topology: Switched Capacitor (Charge Pump)
• Number Of Outputs: 2
• Internal Driver: No
• Type - Primary: Flash/Torch
• Type - Secondary: White LED
• Frequency: 850kHz ~ 1.15MHz
• Voltage - Supply: 2.7 V ~ 5.5 V
• Voltage - Output: 4.5 V ~ 5.3 V
• Mounting Type: Surface Mount
• Package / Case: 24-UFQFN Exposed Pad, 24-UFQFN
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 400mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Lead Free Status / Rohs Status: Details

POWER SUPPLY SECTION:
temperature, unless otherwise noted), operating conditions 2.85 V < V
7. The external shunt resistor shall be ±1% tolerance or better
8. The external sense resistor shall be ±1% tolerance or better
9. The maximum LED current depends upon the external NMOS device
10. The Vgs1 and Vgs2 pins are deactivated when the Torch mode is operating
11. The Vgs1 and Vgs2 pins are deactivated when the Indicator mode is operating
12. Parameter characterized, not tested in production, guaranteed by design.
PROGRAMMABLE AND POWER UP PRESET CONDITION SECTION
ANALOG SECTION:
temperature, unless otherwise noted), operating conditions 2.85 V < V
13. The overall output current tolerance depends upon the accuracy of the external resistor. Using 1% or better resistor is recommended.
7, 11
9, 10
7, 11
7, 11
7, 11
7, 11
Pin
Pin
Pin
24
19
19
19
19
24
24
10
19
14
1
2
6
2
5
Symbol
Symbol
Symbol
V
I
I
I
V
V
V
R
Fpwr
T
PHSEN
I
Tout
V
I
V
FTOL
TTOL
I
I
FLSH
I
V
T
I
Tpfl
I
Tcy
stdb
bias
scH
I
IND
ICH
MSK
scL
VSD
NTC
TRG
SDh
out
op
out
SD
bat
iref
Power Supply
Continuous DC Current in the Load @ 3.0 V < V
Continuous DC Current in the Load
Continuous Output Short Circuit Current
Output Voltage Regulation (4.5 V < V
DC/DC Re−Cycling Time (Cout = 0.50 Farad), V
mA. From the end of the previous flash to the full load operation
Stand By Current, V
Operating Current, @ I
Power Flash Output Current Tolerance: −25°C < T
Torch Output Current Tolerance
Indicator LED Current
− Indicator Mode @ Vds1 (Note 11)
Clock Operating Frequency @ T
Programmable SuperCAP Re−Charge Current Range
A ±8% tolerance applies to each step of the five steps (Note 7)
Programmable Flash Output Current Range (Note 8) See Figure 10
Programmable Power Flash Width Range
Automatically Preset Power Flash Security Time Out @ Power Up
Super Cap Bias Voltage Current Capability (V
Photo Sense Supply @ Iph = 2 mA
Input Photo Sense Voltage
Input Negative Coefficient Sensor Voltage (See NTCREG Register)
Input Synchronization Transmit Mask
Internal Pull−Down Resistor
Input Voltage to Current Conversion across the Shunt Resistor during a
Flash Sequence @ R
Thermal Shutdown
Thermal Shutdown Hysteresis
@V
I Torch @ Vds1 (Note 10)
I Torch @ Vds2 (Note 10)
(Typical values are referenced to T
bat
= 3.8 V, I
(Typical values are referenced to T
LED
bat
sense
≥ 500 mA (See Figure 10)
out
= 3.6 V, I
= 0 mA, V
= 0.1 W (Notes 12 and 13)
out
A
Rating
Rating
Rating
= 25°C
= 0 mA, DC/DC = Off, V
@ 3.6 V < V
bat
out
A
http://onsemi.com
= 3.6 V following a reset state
= +25°C, Min & Max values are referenced −40°C to +85°C ambient
< 5.3 V) (See Table 5)
bias
A
bat
bat
bat
bat
bat
7
= +25°C, Min & Max values are referenced −40°C to +85°C ambient
= V
A
< 5.5 V, unless otherwise noted.
< 3.2 V (Note 12)
< 5.5 V (Note 12)
= 4.2 V, I
< 5.5 V, unless otherwise noted.
< 85°C (Note 8)
CC
/2)
bias
ICH
= Off
= 500
−100
0.85
0.01
Min
Min
Min
−15
−25
100
2.7
0.1
0.4
1.0
2.5
2.1
−5
10
10
95
Typ
Typ
Typ
100
100
100
145
0.6
1.0
50
50
20
2
+100
Max
1.15
Max
Max
220
400
+15
100
100
+25
500
255
105
5.5
1.0
6.3
6.3
1.7
2.0
2.5
+5
mV/A
MHz
Unit
Unit
Unit
mA
mA
mV
mA
mA
mA
mA
mA
mA
mA
ms
ms
kW
°C
°C
%
%
%
V
A
V
V
V
V
s