TSM1052 STMicroelectronics, TSM1052 Datasheet - Page 6

• Manufacturer Part Number: TSM1052
• Description: IC CONTROLLER CC/CV SMPS SOT23-6
• Manufacturer: STMicroelectronics

Specifications of TSM1052

• Function: Charge Management
• Battery Type: All Battery Types
• Voltage - Supply: 1.7 V ~ 18 V
• Operating Temperature: -10°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Number Of Pwm Outputs: 1
• On/off Pin: No
• Adjustable Output: Yes
• Operating Supply Voltage (max): 18V
• Output Current: 100mA
• Output Voltage: -0.3 to 18V
• Synchronous Pin: No
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 6
• Package Type: SOT-23
• Number Of Outputs: Single Output
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 10 C
• Mounting Style: SMD/SMT
• For Use With: 497-8408 - BOARD EVAL LD6562AD/TSM1052497-6242 - BOARD EVAL FOR TSM1052
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6034-2

Typical characteristics
3
6/15
Figure 3.
Figure 5.
Figure 7.
1.230
1.220
1.210
1.200
1.190
50
40
30
20
10
18
16
14
12
10
0
8
6
4
2
0
-20
-20
-20
V
V
ambient temperature
Transconductances (sink current
only) of voltage control loop op amp
vs ambient temperature
Typical characteristics
0
0
ref
SENSE
Vcc=18V
Vcc=18V
0
Vcc=18V
vs ambient temperature
20
20
pin input bias current vs
20
Temp ( °C )
Temp ( °C )
Temp ( °C )
Vcc=5V
Vcc=5V
40
40
Vcc=5V
40
60
60
60
Vcc=1.7V
Vcc=1.7V
Vcc=1.7V
80
80
80
100
100
100
Figure 4.
Figure 6.
Figure 8.
208
206
204
202
200
198
196
194
192
15
14
13
12
11
10
20
15
10
5
0
-20
-20
-20
V
I
ambient temperature
Transconductance (sink current
only) of current control loop op amp
vs ambient temperature
CTRL
0
0
SENSE
0
Vcc=18V
Vcc=18V
Vcc=18V
pin input bias current vs
20
20
20
vs ambient temperature
Temp ( °C )
Temp ( °C )
Temp ( °C )
Vcc=5V
Vcc=5V
40
40
Vcc=5V
40
60
60
60
Vcc=1.7V
Vcc=1.7V
Vcc=1.7V
80
80
80
TSM1052
100
100
100